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 |
239/750E Cylindrical Hole Without oil hole or groove
SD: 7500000
R: 750
MASS: 6.0
LSO: 417.00
LSG: 450
D: 330
239/900EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 9300000
R: 900
MASS: 6.0
LSO: 618.00
LSG: 360
D: 270
231/710E W33 Cylindrical Hole With oil hole and groove (W33)
SD: 16800000
R: 710
MASS: 9.5
LSO: 1432.00
LSG: 330
D: 250
231/670EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 15300000
R: 670
MASS: 7.5
LSO: 1260.00
LSG: 360
D: 270
