Spherical Roller Bearings
- Taper hole
- 21304EK Tapered Hole Without oil hole or groove
21304EK Bearing | Taper hole
21304EK PDF download| 21304EK interchange Nachi-Fujikoshi | NACHI 21304EK | |
| 21304EK cross reference Nachi-Fujikoshi | NACHI 21304EK | |
| 21304EK Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 21304EK |
| d: | 20 |
| D: | 1.1 |
| B: | 0.18 |
| r(min): | 14000 |
| r1(min): | 11000 |
| Width: | 52 |
| Size: | 47000 |
| SD： | 33500 |
| R： | 21304EK |
| MASS： | 15.0 |
239/630EK Tapered Hole Without oil hole or groove
SD: 5750000
R: 630
MASS: 6.0
LSO: 273.00
LSG: 540
D: 420
239/950EK Tapered Hole Without oil hole or groove
SD: 10800000
R: 950
MASS: 7.5
LSO: 763.00
LSG: 330
D: 250
230/850EK Tapered Hole Without oil hole or groove
SD: 13600000
R: 850
MASS: 7.5
LSO: 1059.00
LSG: 360
D: 285
239/560EK Tapered Hole Without oil hole or groove
SD: 4250000
R: 560
MASS: 5.0
LSO: 177.00
LSG: 640
D: 510
