
Our state-of-the-art Series 47 Roller Chain Torque Limiter Assembly is designed to protect machinery from damage caused by excessive torque. By integrating a sprocket with a clutch assembly, it provides precise, adjustable friction for effective torque control. The Series 47 Torque Limiter typically includes 6 springs and can deliver up to 800 foot-pounds of resistance, with an optional 8-spring configuration for even greater torque management. Torque limiters are vital across industries such as manufacturing, agriculture, automotive, and mining globally. For more information or to request a quote on the Series 47 Torque Limiter, please contact our customer service team, and we will be pleased to assist you!
Series 47 Torque Limiter Specifications
- Series #: 47
- Hub Wear Outside Diameter: 4.75"
- Hub Wear Inside Diameter: 2.50"
- Smallest 50 Sprocket Tooth Count: 33 Or 35T With 1/2" Bolts
- Smallest 60 Sprocket Tooth Count: 28 Or 31T With 1/2" Bolts
- Smallest 80 Sprocket Tooth Count: 22 Or 23T With 1/2" Bolts
- # Of Springs Standardly: 6
- Max. Torque Rating: 800 FT-LBS With 8-Spring Option
- Standard Bore & Keyway Size: A5, B5, M4
Feature
- Premium Quality
- Highly Versatile
- Optional Bore Sizes
- Optional & Standard Torque Tubes for Predictable Torque Settings
- Prevents Equipment Damage

- Series #: 47
- Hub Wear Outside Diameter: 4.75"
- Hub Wear Inside Diameter: 2.50"
- Smallest 50 Sprocket Tooth Count: 33 Or 35T With 1/2" Bolts
- Smallest 60 Sprocket Tooth Count: 28 Or 31T With 1/2" Bolts
- Smallest 80 Sprocket Tooth Count: 22 Or 23T With 1/2" Bolts
- # Of Springs Standardly: 6
- Max. Torque Rating: 800 FT-LBS With 8-Spring Option
- Standard Bore & Keyway Size: A5, B5, M4