Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NN4948MBKR Tapered Bore

NN4948MBKR Bearing | 49 type

NN4948MBKR interchange NSK Rolling Bearing NN4948MBKR
NN4948MBKR cross reference NSK Rolling Bearing NN4948MBKR
NN4948MBKR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN4948MBKR
d: 9
D: 240
B: 2
r(min): 2.1
r1(min): NN4948MBKR
Width: 251
Size: 17.8
W: 4
SD: 2900
RA: 2400
R: 5
ORDER: 302


NNU4992K Tapered Bore

W: 128

SD: 15

RA: 460

R: 3

ORDER: 4.0

MDA: NNU4992K

NNU49/630K Tapered Bore

W: 328

SD: 20

RA: 630

R: 5

ORDER: 6.0

MDA: NNU49/630K

NNU4980KR Tapered Bore

W: 85.1

SD: 15

RA: 400

R: 3

ORDER: 4.0

MDA: NNU4980KR

NN49/630K Tapered Bore

W: 328

SD: 20

RA: 630

R: 5

ORDER: 6.0

MDA: NN49/630K

49 type
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