yctoobearing
Inch Miniature Ball Bearings(Shield)
| Bearing Type | Inch miniature ballbearings R2-5 ZZ Section Image | |
|---|---|---|
| Bore Diameter (d) | 3.175mm (0.125") |  |
| Outer Diameter (D) | 7.938mm (0.3125") | |
| Min. Radius (rs) | 0.1mm (0.0039") | |
| Width (B) | 3.571mm (0.1406") | |
| Load Rating (Cr) | 558N | |
| Load Rating (Cor) | 180N | |
| Max. Speed (Grease) x 1000 | 60rpm | |
| Max. Speed (Oil) x 1000 | 67rpm | |
| Cage Type | 1-piece steel crown type 2-pieces steel ribbon type |
|
| Weight | 0.74 grams | |
| Material | 52100 Chrome Steel 440 Stainless Steel |
|
| Ball Size & Qty | 6×1.588 | |
| Note: Other Item No.:R2-5ZZ,WOB75ZZ, RI-518ZZ,RA2-5ZZA | ||