Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NNU4956KR Tapered Bore

NNU4956KR Bearing | 49 type

NNU4956KR interchange NSK Rolling Bearing NNU4956KR
NNU4956KR cross reference NSK Rolling Bearing NNU4956KR
NNU4956KR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NNU4956KR
d: 12
D: 280
B: 2
r(min): 2.1
r1(min): NNU4956KR
Width: 291
Size: 33.1
W: 4
SD: 2500
RA: 2000
R: 6
ORDER: -


NNU4988K Tapered Bore

W: 123

SD: 15

RA: 440

R: 3

ORDER: 4.0

MDA: NNU4988K

NN49/600 Cylindrical Bore

W: 273

SD: 18

RA: 600

R: 4

ORDER: 5.0

MDA: NN49/600

NNU4976KR Tapered Bore

W: 88.8

SD: 15

RA: 380

R: 3

ORDER: 4.0

MDA: NNU4976KR

NN4992K Tapered Bore

W: 127

SD: 15

RA: 460

R: 3

ORDER: 4.0

MDA: NN4992K

49 type
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