Spherical Roller Bearings
  • Taper hole
  • 21310EXQK Tapered Hole Without oil hole or groove

21310EXQK Bearing | Taper hole

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


240/530EK30 Tapered Hole Without oil hole or groove

SD: 7800000

R: 530

MASS: 6.0

LSO: 417.00

LSG: 550

D: 450

240/560EK30 Tapered Hole Without oil hole or groove

SD: 8350000

R: 560

MASS: 6.0

LSO: 468.00

LSG: 520

D: 420

239/630EK Tapered Hole Without oil hole or groove

SD: 5750000

R: 630

MASS: 6.0

LSO: 273.00

LSG: 540

D: 420

230/710EK Tapered Hole Without oil hole or groove

SD: 10300000

R: 710

MASS: 7.5

LSO: 676.00

LSG: 480

D: 370

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