Spherical Roller Bearings
  • Cylindrical hole
  • 21310EXQ Cylindrical Hole Without oil hole or groove

21310EXQ Bearing | Cylindrical hole

21310EXQ interchange Nachi-Fujikoshi 21310EXQ
21310EXQ cross reference Nachi-Fujikoshi 21310EXQ
21310EXQ Equivalent bearing interchange guide:
Price: enquiry
Model Number: 21310EXQ
d: 50
D: 2.0
B: 1.36
r(min): 5900
r1(min): 5000
Width: 110
Size: 178000
SD: 151000
R: 21310EXQ
MASS: 27.0


239/750E Cylindrical Hole Without oil hole or groove

SD: 7500000

R: 750

MASS: 6.0

LSO: 417.00

LSG: 450

D: 330

230/800EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 12200000

R: 800

MASS: 7.5

LSO: 910.00

LSG: 400

D: 310

231/670EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 15300000

R: 670

MASS: 7.5

LSO: 1260.00

LSG: 360

D: 270

231/750EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 18100000

R: 750

MASS: 9.5

LSO: 1710.00

LSG: 280

D: 220

Cylindrical hole
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