yctoobearing
Inch Miniature Ball Bearings(Shield)
| Bearing Type | Inch miniature ballbearings R188 ZZ Section Image | |
|---|---|---|
| Bore Diameter (d) | 6.350mm (0.250") |  |
| Outer Diameter (D) | 12.70mm (0.50") | |
| Min. Radius (rs) | 0.15mm (0.0059") | |
| Width (B) | 4.762mm (0.1875") | |
| Load Rating (Cr) | 1082N | |
| Load Rating (Cor) | 442N | |
| Max. Speed (Grease) x 1000 | 40rpm | |
| Max. Speed (Oil) x 1000 | 50rpm | |
| Cage Type | 2-pieces steel ribbon type |
|
| Weight | 2.32 grams | |
| Material | 52100 Chrome Steel 440 Stainless Steel |
|
| Ball Size & Qty | 8×2.0 | |
| Note: Other Item No.:R188ZZ,R188ZZS,WOB88ZZX, RI-814ZZ,RA188ZZA | ||