They are used in cement plants, petrochemical complexes, food processing facilities, agricultural equipment, mining conveyors, packaging lines, and water treatment plants across Riyadh, Dammam, Jubail, Yanbu, and other industrial regions.
Roller chain sprockets transfer mechanical power from motors to driven shafts, enabling synchronized movement in conveyors, crushers, mixers, elevators, and automated production lines.
In addition to transmitting motion, they ensure controlled speed ratios, torque distribution, and reliable load handling in continuous-duty environments.
Industrial suppliers provide a wide range of sprockets including simplex, duplex, triplex, conveyor, stainless steel, taper-lock, idler, and custom-machined configurations.
Many suppliers also offer machining services, bulk project supply, and replacement solutions for maintenance shutdowns.
Roller chain sprockets are among the most widely used drive components across Saudi Arabia’s industrial sector.
Yet they are also among the most frequently mis-specified and prematurely replaced.
In conveyor systems, cement mills, mining equipment, and packaging machinery, sprocket failures rarely occur because of design flaws alone.
They occur because buyers are not properly guided on chain standard (ANSI or ISO), pitch compatibility, strand configuration, tooth hardness, bore accuracy, and environmental suitability.
A mismatched sprocket and chain combination can accelerate wear, increase vibration, and cause unexpected downtime.
Durable Chain and Sprockets Supplier in Dammam
For chain and sprocket supply in Dammam and the Eastern Province, ALPS is the primary local name.
ALPS (Al-Majd for Industrial Supplies)
Location: Dammam, Saudi Arabia
Contact via sales inquiry (their industrial trading arm is based in Dammam)
Supplies: high-quality roller chains and sprockets for manufacturing, agriculture, and material handling systems.
Their chain and sprocket systems are built for heavy loads and high-speed operations — designed for conveyors, machinery, and automation systems across the Eastern Province.
Alruqee Industrial Marketing Company (RIM)
Location: P.O. Box 3657, Al Khobar 31952, Eastern Province
+966 13 847 0664 | +966 13 857 7494
Multi-branch coverage: Al Khobar, Dammam, Jubail, Riyadh, Jeddah, Yanbu, Ras Al Khair, Qassim, Hail, Tabuk, and Jazan.
Aramco-registered vendor since 1976.
Supplies industrial tools, power transmission products, and machinery components.
Chain Sprocket Manufacturer in Saudi Arabia
There are no local chain sprocket manufacturers in Saudi Arabia.
All roller chain sprockets used in the Kingdom are manufactured internationally - primarily in India, Japan, Europe, and China - and supplied through local distributors or direct export.
This means quality and delivery accountability rest entirely with your local supplier or the exporter's track record.
The key manufacturers serving Saudi Arabia are:
Asar Engineering Pvt. Ltd. — Mumbai, India
+91 77384 13474
Manufactures: simplex, duplex, triplex, conveyor, and idler sprockets.
Materials: alloy steel, stainless steel (SS304 / SS316), pre-hardened steel, engineering plastics.
Pitch sizes: ¼" to 5" | Diameter range: 15mm to 2,000mm.
Exports directly to Saudi Arabia.
Industrial Chain Sprocket Manufacturers in Saudi Arabia
The Saudi industrial market is supplied entirely through imports from certified international manufacturers.
The most established names exporting to KSA:
Asar Engineering Pvt. Ltd. — +91 77384 13474
Full range: simplex, duplex, triplex, quadplex, idler, and conveyor sprockets.
Used in: steel, textile, construction, ceramic, food processing, and mining industries.
B V Transmission Industries — India
Couplings, sprockets, chains, pulleys, gears.
One-stop power transmission supply for Saudi industrial customers.
Rajendra Pulley Pedestal Center — India
Wide selection: idler sprockets, split sprockets, and standard roller chain sprockets.
Exports to Saudi Arabia on project inquiry.
Infinity Engineering Solutions — India
Specializes in conveyor sprockets and conveyor chain systems for heavy industrial applications.
For Aramco-approved and Aramco-grade procurement requiring local vendor registration:
Alruqee Industrial Marketing — +966 13 847 0664 (Al Khobar) supplies industrial tools and power transmission components as a registered Aramco vendor.
Roller Chain Sprocket Suppliers in KSA
In Dammam / Eastern Province:
ALPS — Dammam (chain and sprockets for manufacturing, agriculture, material handling)
Alruqee Industrial Marketing — +966 13 847 0664 | Al Khobar
For import supply direct from manufacturer:
Asar Engineering Pvt. Ltd. — +91 77384 13474 (India, exports to KSA)
B V Transmission Industries — India (exports to KSA)
For general industrial supply across KSA:
Alruqee covers Al Khobar, Dammam, Jubail, Riyadh, Jeddah, Yanbu, and beyond from their multi-branch network — the most geographically complete industrial supply network in the Kingdom for power transmission products.
Top Roller Chain Sprocket Manufacturers and Suppliers in Saudi Arabia
For in-Kingdom supply with local stock and service:
ALPS, Dammam — local stock for standard chain and sprocket sizes.
Alruqee Industrial Marketing — +966 13 847 0664 — multi-city branches, Aramco-approved, widest geographic coverage in KSA.
For direct-from-manufacturer import (best for bulk and custom):
Asar Engineering — +91 77384 13474 — widest product range, simplex to quadplex, 15mm to 2,000mm diameter, stainless steel options.
B V Transmission Industries — India — full power transmission product range.
For urgent Eastern Province requirements:
Call Alruqee Al Khobar (+966 13 847 0664) first.
They carry standard power transmission stock and can confirm availability same day.
Conveyor Chain Sprocket Supplier in Saudi Arabia
Conveyor sprockets are a specific product type, larger, heavier, and designed to engage with conveyor chains in continuous material handling systems.
They are used in:
- Food and beverage processing lines
- Cement plant conveyors
- Mining and aggregates handling
- Packaging and bottling plants
- Automated warehouse and logistics systems
Who supplies conveyor chain sprockets to Saudi Arabia:
Asar Engineering Pvt. Ltd. — +91 77384 13474
Manufactures conveyor drive sprockets with pitch sizes from 1" to 5" and diameters up to 2,000mm.
Customization available: bore size, keyway, hub extension, and surface treatment.
Infinity Engineering Solutions — India
Specializes in conveyor chain and sprocket systems.
Exports to Saudi Arabia on project inquiry.
ALPS, Dammam — local supply for standard conveyor sprocket sizes in the Eastern Province.
For conveyor system projects, always specify:
Chain pitch (ANSI or ISO metric), number of teeth, bore diameter, hub style (A-plate, B-hub, C-hub, or taper-lock), and material requirement (MS, C45, or SS).
Stainless Steel Roller Chain Sprocket Supplier KSA
Stainless steel sprockets are needed in:
- Food and beverage processing (hygiene requirements)
- Pharmaceutical manufacturing (SFDA-regulated facilities)
- Marine and coastal installations (corrosion resistance)
- Chemical plants (chemical splash resistance)
- Wet and humid industrial environments
Asar Engineering Pvt. Ltd. — +91 77384 13474
Manufactures SS304 and SS316 roller chain sprockets.
Available in simplex, duplex, and triplex configurations.
Diameter: 15mm to 2,000mm.
Pitch: ¼" to 5".
Custom bore and keyway machining available.
For food-grade SS sprockets destined for SFDA-regulated Saudi facilities:
Specify SS316 (superior corrosion resistance over SS304) and request material test certificates (MTCs) confirming the grade.
Custom Chain Sprocket Manufacturers Saudi Arabia
Custom sprockets are needed when:
- Standard catalog sizes don't match your shaft diameter or keyway
- Non-standard tooth count is required for your drive ratio
- Special materials are specified (SS316, engineering plastic, pre-hardened steel)
- Hub configurations don't match catalog types (unusual hub lengths, special bore locations)
- Old or discontinued OEM sprocket needs replacement with no current catalog equivalent
Asar Engineering Pvt. Ltd. — +91 77384 13474
Full custom service: bore size, keyway dimensions, hub type (A, B, C, D), hub extension (single or double side), number of teeth, pitch, and material.
Lead time: 2–4 weeks from confirmed drawing approval.
Diameter range: 15mm to 2,000mm.
B V Transmission Industries — India
Custom sprockets across their full product range — provide the drawing or OEM part number for a quotation.
For custom orders, provide:
Chain pitch (e.g. 1/2", 5/8", 3/4", 1"), number of teeth, bore diameter, keyway size (width × depth), hub length, outside diameter, and material grade.
Roller Chain Sprocket Price in Saudi Arabia
Sprocket pricing depends on: type (simplex/duplex/triplex), size, material, and whether custom machining is required.
Standard simplex sprockets (mild steel, small sizes, per piece):
Small sprockets (up to 25 teeth, #25–#40 chain): SAR 30 – 150
Medium sprockets (#50–#60 chain, 20–40 teeth): SAR 100 – 400
Large sprockets (#80–#120 chain): SAR 300 – 1,200+
Duplex sprockets (per piece, add approximately 30–50% over simplex equivalent):
SAR 80 – 600+ depending on size
Triplex sprockets (per piece, add approximately 60–100% over simplex equivalent):
SAR 150 – 1,500+ depending on size
Stainless steel sprockets (SS304 / SS316, per piece):
2–4× the price of equivalent mild steel.
Same tooth count and pitch, higher material cost.
Small SS simplex: SAR 120 – 500
Medium SS simplex: SAR 400 – 1,500+
Conveyor sprockets (large diameter, per piece):
SAR 500 – 5,000+ depending on diameter, number of teeth, and material.
What pushes price up:
- Larger diameter and more teeth = more raw material = higher cost
- Stainless steel over mild steel: 2–4× increase
- Custom bore and keyway machining: adds to unit cost
- Duplex or triplex over simplex: 30–100% additional
What brings price down:
- Bulk orders — project quantity pricing from all suppliers
- Standard catalog sizes — no custom machining premium
- Mild steel (MS / C45) over stainless — always lower cost for non-food applications
For a quotation on your specific part number, chain pitch, and teeth count:
Asar Engineering — +91 77384 13474
ALPS Dammam or Alruqee — +966 13 847 0664
Best Roller Chain Sprocket Brands Available in Saudi Arabia
Tsubaki (Japan) — One of the world's largest and most respected roller chain and sprocket manufacturers.
Used across automotive, food processing, and heavy industry globally.
Available through select KSA industrial importers.
Renold (UK / Germany) — Globally recognized for precision roller chains and sprockets.
Standard across European-specification conveyor and industrial machinery in Saudi Arabia.
Martin Sprocket & Gear (USA) — Large range of ANSI-spec sprockets.
Common in US-origin plant and equipment operating in Saudi Arabia's oil & gas sector.
Daido (Japan) — High-quality chains and sprockets widely used in automotive and industrial applications.
Donghua / Hengjiu (China) — ISO 606-compliant metric sprockets at competitive pricing.
Widely stocked by general industrial suppliers including ALPS.
Asar Engineering — Indian manufacturer.
Factory-direct pricing with export to KSA.
Full range of simplex to quadplex in carbon steel and stainless steel.
For Aramco-specified equipment, brand may be stipulated in the equipment documentation.
Confirm the OEM-specified brand before ordering a replacement.
Branded Industrial Chain Sprockets Supplier KSA
For Tsubaki, Renold, and Japanese / European branded sprockets:
Alruqee Industrial Marketing (+966 13 847 0664, Al Khobar) carries international brand power transmission products as an Aramco-registered vendor.
Confirm current brand stock at inquiry.
For factory-direct Indian-made sprockets (Asar, BV Transmission):
Contact Asar Engineering (+91 77384 13474) or B V Transmission directly — both export to KSA with full documentation and ISO compliance.
For general industrial stock brands in Dammam:
ALPS, Dammam — carries mixed international and Asian brands for standard chain and sprocket sizes.
Always ask for: brand name on the sprocket, material grade confirmation, and pitch tolerance documentation for precision conveyor applications.
How to Choose the Right Roller Chain Sprocket for Conveyor Systems
1. What is the chain pitch?
Chain pitch = the distance between the center of one chain pin to the next.
Common metric pitches: 12.7mm (1/2"), 15.875mm (5/8"), 19.05mm (3/4"), 25.4mm (1"), 31.75mm (1-1/4"), 38.1mm (1-1/2").
The sprocket pitch MUST match the chain pitch exactly.
Mismatched pitch destroys both sprocket and chain rapidly.
2. How many teeth does the sprocket need?
The number of teeth on the drive sprocket and driven sprocket determines your speed ratio.
Speed ratio = teeth on driven sprocket ÷ teeth on drive sprocket.
For smooth running at high speed: use more teeth (17 minimum recommended for smooth engagement).
For slow heavy-duty conveyor drives: fewer teeth are acceptable.
3. What is the required bore diameter and keyway size?
The bore must match your shaft diameter precisely.
The keyway must match your shaft key (both width and depth).
Always provide both dimensions when ordering — not just bore diameter alone.
4. Simplex, duplex, or triplex?
Simplex (single strand): adequate for light to medium conveyor loads.
Duplex (double strand): for heavier loads where a single chain drive would be undersized.
Triplex: for the heaviest conveyor drives in mining, quarrying, or heavy industrial processing.
5. What material is required?
Food or pharma conveyor: stainless steel SS316.
Wet or corrosive environment: stainless steel SS304 minimum.
Standard industrial dry conveyor: mild steel (MS / C45) with appropriate heat treatment.
Difference Between Stainless Steel and Carbon Steel Chain Sprockets
Carbon steel sprockets (MS, EN8, C45):
Lower cost.
Higher tensile strength in equivalent cross-sections.
Heat-treated surfaces (hardened teeth) standard for industrial grade.
Corrode in wet, humid, or chemical environments.
Standard choice for: general industrial machinery, dry conveyors, power drives in non-corrosive environments.
Stainless steel sprockets (SS304, SS316):
Higher cost — 2–4× carbon steel for the same dimensions.
Excellent corrosion resistance.
SS304 for general wet and mildly corrosive environments.
SS316 for high-chloride, chemical, or food-contact environments.
Slightly lower tensile strength than equivalent heat-treated carbon steel.
Standard choice for: food processing, pharmaceutical, marine, coastal, and chemical applications.
Which to specify for Saudi Arabia:
For cement, mining, and petrochemical conveyors in dry industrial environments: carbon steel (C45 heat-treated) is correct and cost-effective.
For food processing, bottling, dairy, or pharmaceutical in KSA: SS316 is the minimum specification.
For outdoor installations near the Saudi coast (Jeddah, Jubail, Yanbu): SS304 minimum for any exposed sprocket.
Where to Buy Roller Chain Sprockets in Saudi Arabia
Eastern Province (Dammam, Al Khobar, Jubail):
ALPS — Dammam industrial supplier.
Alruqee Industrial Marketing — +966 13 847 0664 — multi-branch coverage.
Central Region (Riyadh):
Alruqee Riyadh branch.
Western Region (Jeddah, Yanbu):
Alruqee Jeddah branch.
Yanbu industrial suppliers for cement and petrochemical facilities.
Direct import (best for custom, bulk, or stainless steel):
Asar Engineering — +91 77384 13474 — export supply to KSA.
For emergency replacements in KSA, local stockists (ALPS / Alruqee) are faster.
For large project orders and custom builds, direct factory import reduces total cost.
Which Roller Chain Sprocket Type is Best for Heavy Industrial Applications
For heavy industrial applications — mining, cement, large conveyors, heavy machinery drives — the correct specification follows this logic:
Triple strand (triplex) sprocket:
Use when a single or double strand chain drive would be undersized for the torque or power involved.
Triplex sprockets carry three parallel rows of chain — distributing load across three chains simultaneously.
Used in: heavy mineral processing conveyors, large cement plant kiln drives, bulk material handling.
Large diameter simplex or duplex with hardened teeth:
When speed is low and load is high, a large diameter sprocket with hardened tooth surfaces handles heavy shock loads better than a smaller high-speed drive.
Taper-lock or QD bushing hub type:
For heavy industrial drives where the sprocket must be mounted precisely on the shaft and removal for maintenance must be fast.
Taper-lock allows mounting and removal without disassembling adjacent equipment.
Material: C45 steel with induction hardening:
Induction-hardened tooth surfaces resist wear significantly longer than non-hardened carbon steel in heavy industrial service.
Pre-hardened steel sprockets are available from Asar Engineering (+91 77384 13474).
Buy Roller Chain Sprockets in Saudi Arabia
In Dammam — fastest local supply:
ALPS, Dammam — stock of standard roller chain sprockets for manufacturing, agriculture, and material handling.
Alruqee Industrial Marketing — +966 13 847 0664 | P.O. Box 3657, Al Khobar
Nationwide coverage:
Alruqee branches in Al Khobar, Dammam, Jubail, Riyadh, Jeddah, Yanbu, and beyond — confirmed coverage of all major industrial cities in KSA.
For import of bulk or custom orders:
Asar Engineering — +91 77384 13474 | direct export to KSA ports (Jeddah or Dammam)
B V Transmission Industries — India | direct export to Saudi Arabia
Lead times:
Standard sizes from local stock (ALPS, Alruqee): same day to 3 working days
Import of standard sizes from India: 10–18 days sea freight to Dammam or Jeddah
Custom manufactured sprockets: 2–5 weeks from confirmed drawing, then freight
Bulk Chain Sprocket Suppliers in Dammam
For bulk supply of roller chain sprockets covering factory annual requirements, shutdown stock, or large project quantities:
ALPS, Dammam
Handles bulk supply of chains and sprockets for manufacturing, agriculture, and material handling customers in the Eastern Province.
Alruqee Industrial Marketing — +966 13 847 0664 (Al Khobar / Dammam)
Aramco-registered vendor.
Handles bulk industrial supply for all major Eastern Province industrial customers.
Multi-branch dispatch for phased delivery across project schedules.
Asar Engineering — +91 77384 13474
For bulk quantities of 50+ units or project-specific custom sprockets:
Factory pricing available.
Full export documentation and ISO compliance included.
Sea freight to Dammam: approximately 12–18 days.
For bulk orders, always:
- Submit the full BOM with chain pitch, teeth count, bore, and material for every sprocket
- Request project-quantity pricing (not unit pricing)
- Confirm matched manufacturing batches for sprockets used in paired or multi-drive systems
- Confirm lead time alignment with your planned maintenance or installation schedule
Custom Roller Chain Sprocket Quotation Saudi Arabia
To get an accurate custom sprocket quotation for a Saudi Arabia project, prepare this information before contacting any supplier:
Required technical details:
- Chain pitch (ANSI or ISO metric — e.g. ANSI #50 = 5/8" pitch, ISO 10B = 15.875mm pitch)
- Number of teeth
- Bore diameter (in mm or inches)
- Keyway dimensions (width × depth in mm, or key size code)
- Hub type: A-plate (no hub), B-hub (hub one side), C-hub (hub both sides), or taper-lock / QD bushing
- Hub length (if B or C type)
- Material: MS, EN8, C45 carbon steel, SS304, or SS316
- Surface treatment: plain, induction hardened, zinc plated, or black oxide
- Strand: simplex, duplex, triplex, or quadplex
- Quantity required
Who to contact for quotation:
Asar Engineering — +91 77384 13474 (India, direct KSA export)
B V Transmission Industries — India (direct KSA export)
ALPS Dammam — for local quotation on standard and non-standard sizes
Alruqee Al Khobar — +966 13 847 0664 (for Aramco project or local procurement)
Lead time for custom quoted sprockets:
Manufacturing: 2–4 weeks from drawing approval.
Shipping to KSA (sea freight): 10–18 days.
Plan accordingly for maintenance shutdowns.
Roller Chain and Sprockets Supplier in Saudi Arabia
A complete roller chain and sprocket drive system requires both components to be matched — mismatched chain and sprocket (different pitch, different standard) causes rapid wear, chain skip, and drive failure.
For matched roller chain and sprocket supply in KSA:
ALPS, Dammam
Supplies both chains and sprockets as a system, ensuring pitch compatibility.
Alruqee Industrial Marketing — +966 13 847 0664
Supplies power transmission products including chains and sprockets.
Asar Engineering — +91 77384 13474
Manufactures and exports both roller chains and matched sprockets in all configurations.
B V Transmission Industries — India
Manufactures roller chains, hollow pin chains, slat chains, and matched sprockets for KSA industrial customers.
Always specify the chain and sprocket together in your inquiry — confirmed pitch matching prevents the most common drive failure in Saudi industrial facilities.
Types of Roller Chain Sprockets Available in Saudi Arabia
Simplex sprocket (single strand):
Engages with a single strand roller chain.
Light to medium loads.
Compact.
Easiest to source.
Most common type in Saudi Arabia's general industrial sector.
Duplex sprocket (double strand):
Engages with a double strand roller chain.
Carries approximately double the load of equivalent simplex.
Two parallel rows of teeth.
Used in: industrial automation, agricultural equipment, moderate-heavy drives.
Triplex sprocket (triple strand):
Engages with a triple strand roller chain.
Maximum load capacity for roller chain drives.
Used in: mining, heavy conveyors, large industrial machinery.
Quadplex / multi-strand sprocket:
Four or more strands for very heavy power transmission requirements.
Manufactured to order from Asar Engineering (+91 77384 13474).
Idler sprocket:
No keyway.
Freely rotating on a bearing.
Used to maintain chain tension or redirect chain path — not driven.
Available with ball bearing or bronze bushing insert.
Split sprocket:
Split into two halves bolted together.
Allows installation and removal without disassembling the shaft and adjacent equipment.
Used where maintenance access is difficult.
Available from Asar Engineering (+91 77384 13474) and Rajendra Pulley.
Conveyor sprocket:
Larger diameter.
Designed for continuous-duty conveyor chain engagement.
Heavy tooth profile for longer life in continuous material handling service.
Taper-lock / QD bushing sprocket:
Sprocket body accepts a taper-lock or QD bushing that locks to the shaft.
Allows fast mounting, removal, and repositioning without specialist tooling.
Standard for industrial installations where sprockets need regular replacement.
Product Types of Roller Chain Sprockets for Industrial Use
By material:
MS (mild steel) — general purpose, lowest cost
EN8 / C45 steel — improved hardness, better wear resistance for heavier loads
Pre-hardened steel — induction hardened tooth faces, longest life for high-cycle industrial drives
SS304 stainless — wet and mildly corrosive environments
SS316 stainless — food, pharma, marine, aggressive chemical environments
Engineering plastics (nylon, acetal) — low noise, corrosion free, food-safe, lighter weight
By hub configuration:
Type A: flat plate, no hub — bolts directly to flange
Type B: hub on one side — standard for most industrial shaft mounting
Type C: hub on both sides — for larger, heavier sprockets with more shaft support needed
Taper-lock: precision taper fit to shaft — fast mounting and removal
QD (quick-detachable): similar to taper-lock, split bushing design for easier removal
By chain standard:
ANSI / ASA (American standard): #25, #35, #40, #50, #60, #80, #100, #120, #140, #160, #180, #200, #240
ISO metric (British / European standard): 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B
Double Strand Roller Chain Sprocket Suppliers KSA
Double strand (duplex) sprockets are available from:
Asar Engineering — +91 77384 13474
Full range of duplex sprockets in alloy steel, stainless steel, and pre-hardened steel.
Pitch: ¼" to 5" | Diameter: 15mm to 2,000mm.
Custom bore and keyway machining standard.
ALPS, Dammam
Stocks duplex sprockets in common sizes for Eastern Province customers.
Alruqee Industrial Marketing — +966 13 847 0664 (Al Khobar)
Handles duplex sprocket supply for Aramco and industrial customers in the Eastern Province.
For double strand applications: confirm that your roller chain is also duplex (double strand) and from the same pitch standard as your sprocket. Mixing a duplex sprocket with a single strand chain destroys the sprocket teeth within hours.
Simplex and Duplex Chain Sprocket Supplier Saudi Arabia
Simplex (single strand) sprockets:
Most common type. Widest stock availability in Saudi Arabia.
ALPS (Dammam) and Alruqee (+966 13 847 0664) stock standard simplex sizes.
Asar Engineering (+91 77384 13474) manufactures full simplex range for import.
Duplex (double strand) sprockets:
Available from ALPS Dammam, Alruqee Al Khobar, and direct import from Asar Engineering.
For non-standard duplex sizes, custom order from Asar (+91 77384 13474) — 2–4 week lead time.
The choice between simplex and duplex comes down to load:
If your drive is slipping, running hot, or chains are wearing faster than expected on a simplex drive — upgrade to duplex. The larger chain cross-section and doubled tooth engagement spreads the load, dramatically extending both chain and sprocket life.
Heavy Duty Conveyor Chain Sprockets Saudi Arabia
Heavy duty conveyor sprockets are for the toughest continuous-duty applications:
- Bulk material handling — aggregates, coal, fertilizers
- Cement plant kiln feed conveyors
- Mining ore conveyors
- Heavy automotive assembly line transfer systems
Key specifications for heavy duty conveyor sprockets in Saudi Arabia:
Tooth hardness: minimum HRC 40–50 surface hardness on tooth flanks (induction hardened).
Material: C45 steel with heat treatment, or alloy steel (40Cr, 42CrMo).
Chain pitch: typically 1", 1.25", 1.5", 2" for heavy conveyors.
Bore: specified to exact shaft dimensions with keyway.
Hub: C-type (hub both sides) or taper-lock for heavy shaft mounting.
Suppliers:
Asar Engineering — +91 77384 13474
Manufactures conveyor sprockets up to 2,000mm diameter.
Induction hardened options available.
Custom to drawing.
Infinity Engineering Solutions — India
Specializes in conveyor chain and drive sprocket systems for heavy industrial applications.
Exports to Saudi Arabia on project inquiry.
ALPS Dammam
Local supply for standard conveyor sprocket sizes in the Eastern Province.
Custom Roller Chain and Sprocket Solutions KSA
For complete custom power transmission packages — matched chain, sprocket, tensioner, and mounting hardware — supplied as a system:
Asar Engineering — +91 77384 13474
Provides custom chain and sprocket solutions across all configurations.
Supplies: matched roller chain, simplex to quadplex sprockets, idler sprockets, split sprockets, conveyor sprockets — all to drawing.
Full export documentation, ISO compliance, and material certificates included.
B V Transmission Industries — India
Complete power transmission packages: chains, sprockets, pulleys, gears, and couplings.
Custom specifications accepted.
Exports to Saudi Arabia.
Alruqee Industrial Marketing — +966 13 847 0664 (Al Khobar)
KSA-based industrial supply with Aramco vendor registration.
Handles custom procurement and project sourcing through their principal relationships.
For full custom drive system supply, provide:
Motor power (kW), input shaft speed (RPM), required output speed (RPM), center distance between shafts, drive ratio needed, operating environment (temperature, moisture, chemical presence), and maintenance frequency preference.
Top Chain and Sprocket Suppliers in Saudi Arabia
| Supplier | Location | Contact | Best For |
|---|---|---|---|
| ALPS | Dammam | Via inquiry | Local stock, Eastern Province, manufacturing and agriculture |
| Alruqee Industrial Marketing | Al Khobar / multi-city KSA | +966 13 847 0664 | Aramco-registered, multi-city coverage, branded industrial supply |
| Asar Engineering Pvt. Ltd. | India (exports to KSA) | +91 77384 13474 | Full range, custom sizes, SS and carbon steel, 15mm–2000mm diameter |
| B V Transmission Industries | India (exports to KSA) | Via inquiry | Complete power transmission packages including chains, sprockets, couplings |
| Infinity Engineering Solutions | India (exports to KSA) | Via inquiry | Conveyor chain and sprocket systems |
| Rajendra Pulley Pedestal Center | India (exports to KSA) | Via inquiry | Idler and split sprockets |
Things to Know Before You Buy Chain Sprockets in Saudi Arabia
Always specify pitch correctly — ANSI vs ISO metric are not the same.
ANSI #40 (1/2" pitch) and ISO 08B (1/2" pitch) have the same pitch measurement but different roller diameter and plate dimensions.
They are NOT interchangeable.
Confirm which standard your existing chain uses before ordering a replacement sprocket.
Always replace chain and sprocket together on worn drives.
A new sprocket on a worn stretched chain = worn teeth in days.
A worn sprocket on a new chain = rapid chain wear from poor engagement.
Replace both together.
This is the single most common cause of premature sprocket failure in Saudi industrial facilities.
Check tooth wear before ordering a new chain.
A sprocket with hooked or shark-fin shaped teeth is worn.
It will destroy a new chain rapidly.
Tooth wear is the second most common cause of premature chain replacement in KSA.
Confirm bore size and keyway before ordering.
The bore must match shaft diameter exactly — neither too tight nor too loose.
A loose bore causes shaft-sprocket fretting and premature sprocket failure.
Always measure the shaft with a micrometer, not a ruler.
For stainless steel orders to Saudi Arabia: confirm the grade.
SS304 and SS316 look identical.
In food, pharmaceutical, or coastal applications in Saudi Arabia, SS316 is required.
Request the material test certificate (MTC) confirming the grade for every stainless steel sprocket order.