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


NNU49/500 Cylindrical Bore

W: 157

SD: 18

RA: 500

R: 4

ORDER: 5.0

MDA: NNU49/500

NN49/560K Tapered Bore

W: 218

SD: 18

RA: 560

R: 4

ORDER: 5.0

MDA: NN49/560K

NNU49/630 Cylindrical Bore

W: 328

SD: 20

RA: 630

R: 5

ORDER: 6.0

MDA: NNU49/630

NNU49/560 Cylindrical Bore

W: 230

SD: 18

RA: 560

R: 4

ORDER: 5.0

MDA: NNU49/560

49 type
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