Double-Row Cylindrical Roller Bearings / Low Heat series
  • 30 type
  • NN3021ZTBKR Tapered Bore

NN3021ZTBKR Bearing | 30 type

NN3021ZTBKR interchange NSK Rolling Bearing | NSK NN3021ZTBKR
NN3021ZTBKR cross reference NSK Rolling Bearing | NSK NN3021ZTBKR
NN3021ZTBKR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN3021ZTBKR
d: 6
D: 105
B: 2
r(min): 2.0
r1(min): NN3021ZTBKR
Width: 114
Size: 2.342
W: 4
SD: 9000
RA: 7500
R: 3
ORDER: 148


NN3088K Tapered Bore

W: 166000

SD: 15

RA: 440

R: 5

ORDER: 6.0

MDA: NN3088K

NN3056KR Tapered Bore

W: 47700

SD: 12

RA: 280

R: 3

ORDER: 4.0

MDA: NN3056KR

NN3028MBKR Tapered Bore

W: 5950

SD: 8

RA: 140

R: 2

ORDER: 2.0

MDA: NN3028MBKR

NN30/530 Cylindrical Bore

W: 280000

SD: 18

RA: 530

R: 5

ORDER: 6.0

MDA: NN30/530

30 type
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