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

Contact us