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


239/950EK Tapered Hole Without oil hole or groove

SD: 10800000

R: 950

MASS: 7.5

LSO: 763.00

LSG: 330

D: 250

232/530EK Tapered Hole Without oil hole or groove

SD: 15300000

R: 530

MASS: 9.5

LSO: 1215.00

LSG: 450

D: 330

239/850EK Tapered Hole Without oil hole or groove

SD: 8600000

R: 850

MASS: 6.0

LSO: 546.00

LSG: 390

D: 280

231/710EK Tapered Hole Without oil hole or groove

SD: 16800000

R: 710

MASS: 9.5

LSO: 1432.00

LSG: 330

D: 250

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