Spherical Roller Bearings
- Taper hole
- 21312EXQK Tapered Hole Without oil hole or groove
21312EXQK Bearing | Taper hole
21312EXQK PDF download| 21312EXQK interchange Nachi-Fujikoshi 21312EXQK | |
| 21312EXQK cross reference Nachi-Fujikoshi 21312EXQK | |
| 21312EXQK Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 21312EXQK |
| d: | 60 |
| D: | 2.1 |
| B: | 2.10 |
| r(min): | 5000 |
| r1(min): | 4200 |
| Width: | 130 |
| Size: | 238000 |
| SD： | 193000 |
| R： | 21312EXQK |
| MASS： | 31.0 |
230/950EK Tapered Hole Without oil hole or groove
SD: 16100000
R: 950
MASS: 7.5
LSO: 1450.00
LSG: 300
D: 240
232/530EK Tapered Hole Without oil hole or groove
SD: 15300000
R: 530
MASS: 9.5
LSO: 1215.00
LSG: 450
D: 330
231/800EK Tapered Hole Without oil hole or groove
SD: 20000000
R: 800
MASS: 9.5
LSO: 1910.00
LSG: 310
D: 240
231/630EK Tapered Hole Without oil hole or groove
SD: 13500000
R: 630
MASS: 7.5
LSO: 1070.00
LSG: 390
D: 280
