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

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

Regular price $35.95 USD
Regular price $39.99 USD Sale price $35.95 USD
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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):

d (ID) D (OD) D1 L s e f
20 47 40 14 2.4 0.8 0.8


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