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 |
240/800EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 15400000
R: 800
MASS: 7.5
LSO: 1200.00
LSG: 370
D: 300
231/750EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 18100000
R: 750
MASS: 9.5
LSO: 1710.00
LSG: 280
D: 220
231/800EW33 Cylindrical Hole With oil hole and groove (W33)
SD: 20000000
R: 800
MASS: 9.5
LSO: 1910.00
LSG: 310
D: 240
230/850E Cylindrical Hole Without oil hole or groove
SD: 13600000
R: 850
MASS: 7.5
LSO: 1059.00
LSG: 360
D: 285
