Double-Row Cylindrical Roller Bearings / Stiffness series
  • 39 type
  • NN3948MBKR Tapered Bore

NN3948MBKR Bearing | 39 type

NN3948MBKR interchange NSK Rolling Bearing | NSK NN3948MBKR
NN3948MBKR cross reference NSK Rolling Bearing | NSK NN3948MBKR
NN3948MBKR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN3948MBKR
d: 8
D: 240
B: 2
r(min): 2.1
r1(min): NN3948MBKR
Width: 251
Size: 12.3
W: 4
SD: 2900
RA: 2400
R: 4
ORDER: 302


NN3932MBKR Tapered Bore

W: 4.720

SD: 6

RA: 160

R: 2

ORDER: 2.0

MDA: NN3932MBKR

NN3992K Tapered Bore

W: 94.5

SD: 12

RA: 460

R: 3

ORDER: 4.0

MDA: NN3992K

NN3921MBKR Tapered Bore

W: 1.500

SD: 3.5

RA: 105

R: 1

ORDER: 1.1

MDA: NN3921MBKR

NN3938MBKR Tapered Bore

W: 7.570

SD: 8

RA: 190

R: 2

ORDER: 2.0

MDA: NN3938MBKR

39 type
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