Spherical Roller Bearings
- Cylindrical hole
- 21312EXQ Cylindrical Hole Without oil hole or groove
21312EXQ Bearing | Cylindrical hole
21312EXQ PDF download| 21312EXQ interchange Nachi-Fujikoshi 21312EXQ | |
| 21312EXQ cross reference Nachi-Fujikoshi 21312EXQ | |
| 21312EXQ Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 21312EXQ |
| d: | 60 |
| D: | 2.1 |
| B: | 2.10 |
| r(min): | 5000 |
| r1(min): | 4200 |
| Width: | 130 |
| Size: | 238000 |
| SD： | 193000 |
| R： | 21312EXQ |
| MASS： | 31.0 |
230/800EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 12200000
R: 800
MASS: 7.5
LSO: 910.00
LSG: 400
D: 310
239/1060E Cylindrical Hole Without oil hole or groove
SD: 13200000
R: 1060
MASS: 7.5
LSO: 1077.00
LSG: 270
D: 210
230/670EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 9650000
R: 670
MASS: 7.5
LSO: 603.00
LSG: 510
D: 400
239/950EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 10800000
R: 950
MASS: 7.5
LSO: 763.00
LSG: 330
D: 250
