Double-Row Cylindrical Roller Bearings / Stiffness series
  • 49 type
  • NNU4992 Cylindrical Bore

NNU4992 Bearing | 49 type

NNU4992 interchange JTEKT Corporation(Koyo) | NTN Corporation | NSK Rolling Bearing | CX | NTN NNU4992
NNU4992 cross reference JTEKT Corporation(Koyo) | NTN Corporation | NSK Rolling Bearing | CX | NTN NNU4992
NNU4992 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NNU4992
d: 15
D: 460
B: 3
r(min): 4.0
r1(min): NNU4992
Width: 476
Size: 128
W: 4
SD: 1300
RA: 1100
R: 8
ORDER: -


NNU49/600K Tapered Bore

W: 284

SD: 18

RA: 600

R: 4

ORDER: 5.0

MDA: NNU49/600K

NN4980KR Tapered Bore

W: 84.1

SD: 15

RA: 400

R: 3

ORDER: 4.0

MDA: NN4980KR

NNU4984K Tapered Bore

W: 88.4

SD: 15

RA: 420

R: 3

ORDER: 4.0

MDA: NNU4984K

NNU4976KR Tapered Bore

W: 88.8

SD: 15

RA: 380

R: 3

ORDER: 4.0

MDA: NNU4976KR

49 type
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