yctoobearing
Inch Miniature Ball Bearings(Shield)
| Bearing Type | Inch miniature ballbearings R144 ZZ Section Image | |
|---|---|---|
| Bore Diameter (d) | 3.175mm (0.125") |  |
| Outer Diameter (D) | 6.350mm (0.250") | |
| Min. Radius (rs) | 0.1mm (0.0039") | |
| Width (B) | 2.779mm (0.1094") | |
| Load Rating (Cr) | 284N | |
| Load Rating (Cor) | 96N | |
| Max. Speed (Grease) x 1000 | 67rpm | |
| Max. Speed (Oil) x 1000 | 80rpm | |
| Cage Type | 1-piece steel crown type |
|
| Weight | 0.40 grams | |
| Material | 52100 Chrome Steel 440 Stainless Steel |
|
| Ball Size & Qty | 7×1.0 | |
| Note: Other Item No.:R144ZZ, R144ZZS,WOB74ZZX, RI-418ZZ,RA144ZZA | ||