| d |
140 mm |
| D |
210 mm |
| Bearing Width |
33 mm |
| Contact Angle |
25 º |
| do - Ball Diameter |
20.63750 mm |
| C0 - Static Radial Rating |
122286 N |
| Ce - Dynamic Radial Rating1 |
138300 N |
| Limiting Speed (Grease) |
6360 rpm |
| Limiting Speed (Oil) |
12720 rpm |
| Ball Type |
Ceramic |
| Cage Type |
CR - Phenolic Outer Land Riding Cage |
| Bearing Weight |
3.454 Kg |
| Design Units |
METRIC |
| Precision Class |
ISO P4S (ABEC 7/9) |
| Full Timken Part Number |
3MMC9128WICRDUH |
| R - Inner Ring To Clear Radius2 |
2.0 mm |
| r - Outer Ring To Clear Radius3 |
2.0 mm |
| da - Inner Ring Backing Diameter |
154.300 mm |
| Da - Outer Ring Backing Diameter |
196.500 mm |