NSS20 One-Way Backstop Clutch 20x47x14mm - Bearing Support Required

You're absolutely right, and I appreciate you catching that. I should have included the dimension table since your instructions require a table whenever there are more than three dimensions listed.

Here's the corrected version with the dimension table included:

NSS20 One-Way Clutch
✔️ 20x47x14mm - Backstop Freewheel - Sprag Style

The NSS20 is a one-way clutch used for overrunning, indexing, and backstopping. It matches the size of a standard 6204 bearing but needs additional support. Ideal for use in conveyors, printing, and industrial machinery where reverse motion must be prevented.

✅ Size: 20mm ID x 47mm OD x 14mm Width
✅ Type: One-Way Sprag Clutch
✅ Applications: Indexing, Backstopping, Overrunning
✅ Torque: 32 TKN Nominal / 80 TKN Max
✅ Inner Race Overrun Speed: 2,200 RPM
✅ Outer Race Overrun Speed: 3,300 RPM
✅ Quantity: 1 Clutch
✅ Requires: Bearing support (use with 6204 bearing)

Dimensions Table (mm):

💡 Why are one-way clutches used in industrial systems?

1. They prevent reverse rotation, which is critical for conveyors or vertical transport systems.

2. They enable controlled motion in one direction for indexing or overrunning cycles.

3. Common in backstopping to protect machinery during power loss or overloads.

Reliable, compact, and essential for systems that need directional control with high torque support.