Super Precision Bearings
  • Cylindrical Roller Bearings
  • NNU 4938 BK/SPW33 BC2 010 - Cylindrical roller bearings, double row, super-precision

NNU 4938 BK/SPW33 Bearing | Cylindrical Roller Bearings

NNU 4938 BK/SPW33 interchange SKF | skf NNU 4938 BK/SPW33
NNU 4938 BK/SPW33 cross reference SKF | skf NNU 4938 BK/SPW33
NNU 4938 BK/SPW33 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NNU 4938 BK/SPW33
d: 32003200
D: 2800
B: 90.000
r(min): 880.000
r1(min): 402.000
Width: NNU 4938 BK/SPW33
Size: 190.000
W: 260.000
SD: 69.000
RA: NNU design; Tapered bore; Annular groove and lubrication holes
R: NNU 4938 BK/SPW33


NN3032ZTBKR Tapered Bore

W: 7200

SD: 8

RA: 160

R: 2

ORDER: 2.1

MDA: NN3032ZTBKR

N1080KR Tapered Bore

SD: 84.1

R1: 400

R: 4

ORDER: 5.0

MASS: 5.0

LO: N1080KR

N1044MRKR Tapered Bore

SD: 17.4

R1: 220

R: 2.5

ORDER: 3.0

MASS: 3.0

LO: N1044MRKR

NN3052KR Tapered Bore

W: 44700

SD: 12

RA: 260

R: 3

ORDER: 4.0

MDA: NN3052KR

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