Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NNU49/670 Cylindrical Bore

NNU49/670 Bearing | 49 type

NNU49/670 interchange JTEKT Corporation(Koyo) | NSK Rolling Bearing | KOYO | amroll NNU49/670
NNU49/670 cross reference JTEKT Corporation(Koyo) | NSK Rolling Bearing | KOYO | amroll NNU49/670
NNU49/670 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NNU49/670
d: 20
D: 670
B: 5
r(min): 6.0
r1(min): NNU49/670
Width: 696
Size: 381
W: 4
SD: 900
RA: 700
R: 12
ORDER: -


NNU4984K Tapered Bore

W: 88.4

SD: 15

RA: 420

R: 3

ORDER: 4.0

MDA: NNU4984K

NN4992K Tapered Bore

W: 127

SD: 15

RA: 460

R: 3

ORDER: 4.0

MDA: NN4992K

NNU4988K Tapered Bore

W: 123

SD: 15

RA: 440

R: 3

ORDER: 4.0

MDA: NNU4988K

NNU4980KR Tapered Bore

W: 85.1

SD: 15

RA: 400

R: 3

ORDER: 4.0

MDA: NNU4980KR

49 type
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