6808RS Slim Ball Bearing
40mm ID – 52mm OD – 7mm Width

This 6808RS is a slim-profile deep groove bearing, perfect for tight-fitting applications that need quiet, sealed performance. With a double rubber seal and EMQ rating, it’s made for electric motors, fitness equipment, robotics, and other speed-sensitive setups.

Pack size: 1 bearing
Size: 40mm x 52mm x 7mm
Type: Deep groove radial ball bearing
Design: Slim section with double rubber seals
Material: Chrome steel (rings & balls)
Cage: Steel
Seals: RS type on both sides
Lubrication: Pre-greased and maintenance-free
Radial clearance: C0 (standard)
Dynamic load: 5,950 N
Static load: 4,900 N
Max speed (grease): 6,700 RPM
Cross-references: 6808-2RS1, 6808-2RZ, 61808RS1

What are slim-section bearings used for in high-speed machinery?

1. Compact profile allows use in tight, lightweight designs.

2. Do