4pcs 6903-2RS Bearing Thin Section 6903 2RS Ball Bearing 6903RS 17*30*7MM Deep Groove Ball Bearings for bicycle parts
Характеристики
Brand Name: | WFLYU |
Coatings: | GCr15 |
Inside diameter: | 17mm |
Material: | Steel |
Model Number: | 6903-2RS |
Outside Diameter: | 30mm |
Package Size: | 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in) |
Package Weight: | 0.25kg (0.55lb.) |
Rolling Element: | Ball |
Seal Dustproof Form: | 2RS |
Sealing Cover: | Double sealed |
Structure: | Deep Groove Raceway |
Surface Roughness: | Ra 0.2 |
Thickness: | 7mm |
Torque Capacity: | Deep Groove |
Unit Type: | lot (10 pieces/lot) |
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