Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NN4980 Cylindrical Bore

NN4980 Bearing | 49 type

NN4980 interchange NSK Rolling Bearing | amroll NN4980
NN4980 cross reference NSK Rolling Bearing | amroll NN4980
NN4980 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN4980
d: 15
D: 400
B: 3
r(min): 4.0
r1(min): NN4980
Width: 416
Size: 84.1
W: 4
SD: 1700
RA: 1400
R: 8
ORDER: 508


NN49/630 Cylindrical Bore

W: 328

SD: 20

RA: 630

R: 5

ORDER: 6.0

MDA: NN49/630

NNU49/800 Cylindrical Bore

W: 573

SD: 20

RA: 800

R: 5

ORDER: 6.0

MDA: NNU49/800

NN49/670K Tapered Bore

W: 419

SD: 20

RA: 670

R: 5

ORDER: 6.0

MDA: NN49/670K

NNU49/560 Cylindrical Bore

W: 230

SD: 18

RA: 560

R: 4

ORDER: 5.0

MDA: NNU49/560

49 type
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