Technical Specifications of Drawn Cup Roller Clutches

This document provides detailed specifications for various models of drawn cup roller clutches, including their designations, dimensions, performance parameters, and operational limits.

1. Designations and Dimensions

The clutches are identified by current and original designations, with key boundary dimensions provided:

• Shaft Diameter (mm): Ranges from 6 mm to 35 mm depending on the model.
• Outer Diameter (D, mm): Varies between 10 mm and 42 mm.
• Width (C, mm): Typically between 11 mm and 26 mm.
• Minimum Radius (rmin, mm): Consistently 0.3 mm across models.

2. Performance Parameters

• Weight (kg): Ranges from 0.00300 kg for the smallest model (HF0612) up to 0.05170 kg for the largest (RCB-162117).
• Driving Torque (Md, Nm): Varies significantly, from 1.76 Nm to 121 Nm, indicating the torque capacity of each clutch.
• Limiting Speed (rpm): Maximum operational speeds range from 4000 rpm to 20000 rpm, depending on the clutch size and design.

3. Bearing Designations and Additional Notes

The document includes bearing designations corresponding to each clutch model, facilitating compatibility and replacement. The clutches are specifically designed as drawn cup roller clutches with stamped outer rings.

4. Summary Table Insights

The tabulated data allows for quick comparison of clutch models based on critical parameters such as shaft diameter, torque capacity, weight, and limiting speed. This aids in selecting the appropriate clutch for specific mechanical applications requiring precise torque transmission and speed limits.

Critical Information and Best Practices

• Ensure selection of clutch model matches the required shaft diameter and torque specifications.
• Observe limiting speed ratings to avoid operational failures.
• Consider weight implications for system design and dynamic performance.
• Use original and current designations for accurate identification and procurement.