Spherical Roller Bearings
  • Cylindrical hole
  • 21312EXQ Cylindrical Hole Without oil hole or groove

21312EXQ Bearing | Cylindrical hole

21312EXQ interchange Nachi-Fujikoshi 21312EXQ
21312EXQ cross reference Nachi-Fujikoshi 21312EXQ
21312EXQ Equivalent bearing interchange guide:
Price: enquiry
Model Number: 21312EXQ
d: 60
D: 2.1
B: 2.10
r(min): 5000
r1(min): 4200
Width: 130
Size: 238000
SD: 193000
R: 21312EXQ
MASS: 31.0


231/710E W33 Cylindrical Hole With oil hole and groove (W33)

SD: 16800000

R: 710

MASS: 9.5

LSO: 1432.00

LSG: 330

D: 250

239/800E Cylindrical Hole Without oil hole or groove

SD: 8150000

R: 800

MASS: 6.0

LSO: 470.00

LSG: 420

D: 300

231/630EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 13500000

R: 630

MASS: 7.5

LSO: 1070.00

LSG: 390

D: 280

239/1000EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 11600000

R: 1000

MASS: 7.5

LSO: 895.00

LSG: 300

D: 220

Cylindrical hole
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