Super Precision Bearings
  • Cylindrical Roller Bearings
  • NNU 4921 B/SPW33 BC2 010 - Cylindrical roller bearings, double row, super-precision

NNU 4921 B/SPW33 Bearing | Cylindrical Roller Bearings

NNU 4921 B/SPW33 interchange SKF | skf NNU 4921 B/SPW33
NNU 4921 B/SPW33 cross reference SKF | skf NNU 4921 B/SPW33
NNU 4921 B/SPW33 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NNU 4921 B/SPW33
d: 60006000
D: 5300
B: 30.000
r(min): 260.000
r1(min): 130.000
Width: NNU 4921 B/SPW33
Size: 105.000
W: 145.000
SD: 40.000
RA: NNU design; Cylindrical bore; Annular groove and lubrication holes
R: NNU 4921 B/SPW33


NN30/530K Tapered Bore

W: 280000

SD: 18

RA: 530

R: 5

ORDER: 6.0

MDA: NN30/530K

N1048KR Tapered Bore

SD: 18.6

R1: 240

R: 2.5

ORDER: 3.0

MASS: 3.0

LO: N1048KR

NN3064KR Tapered Bore

W: 71800

SD: 15

RA: 320

R: 3

ORDER: 4.0

MDA: NN3064KR

N1017RXHZTP Cylindrical Bore

SD: 13000

R1: 85

R: 1.0

ORDER: 1.1

MASS: N1017RXHZTP

LO: 0.796

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