Double-Row Cylindrical Roller Bearings / Stiffness series
  • 39 type
  • NN3921MBKR Tapered Bore

NN3921MBKR Bearing | 39 type

NN3921MBKR interchange NSK Rolling Bearing | NSK NN3921MBKR
NN3921MBKR cross reference NSK Rolling Bearing | NSK NN3921MBKR
NN3921MBKR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN3921MBKR
d: 3.5
D: 105
B: 1
r(min): 1.1
r1(min): NN3921MBKR
Width: 111.5
Size: 1.500
W: 4
SD: 7200
RA: 6000
R: 2.0
ORDER: 137


NN3940MBKR Tapered Bore

W: 10.6

SD: 8

RA: 200

R: 2

ORDER: 2.1

MDA: NN3940MBKR

NN3976KR Tapered Bore

W: 63.5

SD: 12

RA: 380

R: 3

ORDER: 4.0

MDA: NN3976KR

NN3934MBKR Tapered Bore

W: 5.010

SD: 6

RA: 170

R: 2

ORDER: 2.0

MDA: NN3934MBKR

NN39/530K Tapered Bore

W: 139

SD: 15

RA: 530

R: 4

ORDER: 5.0

MDA: NN39/530K

39 type
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