Spherical Roller Bearings
- Taper hole
- 21304EK Tapered Hole Without oil hole or groove
21304EK Bearing | Taper hole
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 |
230/800EK Tapered Hole Without oil hole or groove
SD: 12200000
R: 800
MASS: 7.5
LSO: 910.00
LSG: 400
D: 310
230/630EK Tapered Hole Without oil hole or groove
SD: 8350000
R: 630
MASS: 7.5
LSO: 487.00
LSG: 570
D: 430
239/630EK Tapered Hole Without oil hole or groove
SD: 5750000
R: 630
MASS: 6.0
LSO: 273.00
LSG: 540
D: 420
231/530EK Tapered Hole Without oil hole or groove
SD: 10200000
R: 530
MASS: 7.5
LSO: 640.00
LSG: 510
D: 390