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 Cylindrical Hole Without oil hole or groove

SD: 16800000

R: 710

MASS: 9.5

LSO: 1432.00

LSG: 330

D: 250

239/750E Cylindrical Hole Without oil hole or groove

SD: 7500000

R: 750

MASS: 6.0

LSO: 417.00

LSG: 450

D: 330

230/670EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 9650000

R: 670

MASS: 7.5

LSO: 603.00

LSG: 510

D: 400

230/750E W33 Cylindrical Hole With oil hole and groove (W33)

SD: 11700000

R: 750

MASS: 7.5

LSO: 803.00

LSG: 450

D: 340

Cylindrical hole
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