Industrial Pulleys, Sprockets & Chains
High-Performance Power Transmission Components
SJR TECH Industries offers a comprehensive range of Industrial Pulleys, Sprockets, and Roller Chains designed for reliable and efficient power transmission across a wide range of industrial applications. Manufactured from premium-quality materials using advanced machining and heat treatment processes, our products provide exceptional strength, wear resistance, dimensional accuracy, and long service life.
Whether for new equipment, OEM applications, or maintenance requirements, our power transmission components are engineered to ensure smooth operation, maximum efficiency, and reduced downtime in demanding industrial environments.
Our Product Range
Industrial Pulleys
- V-Belt Pulleys
- Timing Belt Pulleys
- Flat Belt Pulleys
- Poly-V Pulleys
- Taper Lock Pulleys
- Variable Speed Pulleys
- Multi-Groove Pulleys
- Cast Iron Pulleys
- Aluminium Pulleys
- Custom Machined Pulleys
Industrial Sprockets
- Simplex Sprockets
- Duplex Sprockets
- Triplex Sprockets
- Plate Wheel Sprockets
- Taper Lock Sprockets
- Stainless Steel Sprockets
- Conveyor Sprockets
- Idler Sprockets
- Double Single Sprockets
- Custom Sprockets
Industrial Chains
- Roller Chains
- Duplex Roller Chains
- Triplex Roller Chains
- Conveyor Chains
- Leaf Chains
- Agricultural Chains
- Attachment Chains
- Stainless Steel Chains
- Heavy Duty Chains
- Transmission Chains
Product Features
- High-strength construction
- Precision CNC machining
- Excellent wear resistance
- Smooth and efficient power transmission
- High load carrying capacity
- Low vibration and noise
- Long operational life
- Accurate tooth profile for smooth engagement
- Corrosion-resistant finishes available
- Easy installation and maintenance
- Suitable for continuous heavy-duty operation
Technical Specifications
| Parameter | Specification |
| Material | Cast Iron, Carbon Steel, Alloy Steel, Stainless Steel, Aluminium |
| Manufacturing Process | CNC Machining, Gear Hobbing, Heat Treatment |
| Chain Standards | ANSI, BS, DIN, ISO |
| Sprocket Sizes | 04B to 48B, ANSI #25 to #240 |
| Pulley Sizes | SPA, SPB, SPC, SPZ, Poly-V, Timing Pulley |
| Bore Sizes | Standard & Custom Bore Available |
| Surface Finish | Black Oxide, Zinc Plated, Phosphated, Powder Coated, Natural Finish |
| Hardness | As per application requirement |
| Operating Temperature | -20°C to +250°C (depending on material) |
Materials Available
- Cast Iron (FG200, FG260)
- Carbon Steel
- Mild Steel
- Alloy Steel
- Stainless Steel 304
- Stainless Steel 316
- Aluminium
- EN8
- EN19
- EN24
- C45 Steel