6903-2RS 6903 2RS 61903 17*30*7mm hybrid ceramic deep groove ball bearing 17x30x7mm for bicycle part 6903RS
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Cheap ball bearing factory, Buy Quality bearing shaft directly from China bearing precision Suppliers: Free shipping 6903-2RS 6903 2RS 61903 17*30*7mm hybrid ceramic deep groove ball bearing 17x30x7mm for bicycle part 6903RS
Model 6903-2RS Size(mm) Inner Diameter(d) 17 Outer Diameter(D) 30 Width (B) 7 Seals Type 2RS (Two side metal) Material Bearing steel (Gcr15) Delivery date Upon request delivery
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Brand Name | HWB |
Material | Steel |
Model Number | 6903 2rs |
Surface Roughness | Ra 0.2 |
Coatings | others |
Structure | others |
Type | Thrustneedle roller bearing |
material | steel |
Model number | 11 |
quality | superior products |
package size | 5*10*5cm |
Suivice | high quality service |
Is customized | yes |
Origin of country | China |
Unit Type | piece |
Package Weight | 0.02kg (0.04lb.) |
Package Size | 5cm x 5cm x 2cm (1.97in x 1.97in x 0.79in) |