Spherical Roller Bearings
  • Cylindrical hole
  • 21304E Cylindrical Hole Without oil hole or groove

21304E Bearing | Cylindrical hole

21304E interchange Nachi-Fujikoshi | NACHI | Neutral | FAG 21304E
21304E cross reference Nachi-Fujikoshi | NACHI | Neutral | FAG 21304E
21304E Equivalent bearing interchange guide:
Price: enquiry
Model Number: 21304E
d: 20
D: 1.1
B: 0.18
r(min): 14000
r1(min): 11000
Width: 52
Size: 47000
SD: 33500
R: 21304E
MASS: 15.0


239/750E Cylindrical Hole Without oil hole or groove

SD: 7500000

R: 750

MASS: 6.0

LSO: 417.00

LSG: 450

D: 330

239/670EW33 Cylindrical Hole With oil hole and groove (W33)

SD: 6200000

R: 670

MASS: 6.0

LSO: 316.00

LSG: 510

D: 390

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

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

SD: 13500000

R: 630

MASS: 7.5

LSO: 1070.00

LSG: 390

D: 280

Cylindrical hole
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