Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NN4976KR Tapered Bore

NN4976KR Bearing | 49 type

NN4976KR interchange NSK Rolling Bearing NN4976KR
NN4976KR cross reference NSK Rolling Bearing NN4976KR
NN4976KR Equivalent bearing interchange guide:
Price: enquiry
Model Number: NN4976KR
d: 15
D: 380
B: 3
r(min): 4.0
r1(min): NN4976KR
Width: 396
Size: 81.3
W: 4
SD: 1800
RA: 1500
R: 8
ORDER: 488


NNU49/560 Cylindrical Bore

W: 230

SD: 18

RA: 560

R: 4

ORDER: 5.0

MDA: NNU49/560

NNU49/530 Cylindrical Bore

W: 186

SD: 18

RA: 530

R: 4

ORDER: 5.0

MDA: NNU49/530

NNU49/600K Tapered Bore

W: 284

SD: 18

RA: 600

R: 4

ORDER: 5.0

MDA: NNU49/600K

NNU4988K Tapered Bore

W: 123

SD: 15

RA: 440

R: 3

ORDER: 4.0

MDA: NNU4988K

49 type
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