Extra-small ball bearings,miniature ball bearings
  • Extra-small ball bearings,miniature ball bearings
  • 637 Open

637 Bearing | Extra-small ball bearings,miniature ball bearings

637 interchange JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | KOYO | ISO 637
637 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | KOYO | ISO 637
637 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 637
d: 7.0
D: 0.30
B: 26000
r(min): 26
r1(min): 0.100
Width: 5.65
Size: 1.95
SD: 9.0
R: 637
NG: 32000


699ZZ Shielded ZZ,ZZX

SD: 1.05

R: 9.0

NG: 0.30

D: 35000

CU: 20

CR: 0.040

698 Open

SD: 0.91

R: 8.0

NG: 0.30

D: 39000

CU: 19

CR: 0.040

639 Open

SD: 2.10

R: 9.0

NG: 0.60

D: 24000

CU: 30

CR: 0.210

635ZZ Shielded ZZ,ZZX

SD: 0.89

R: 5.0

NG: 0.30

D: 35000

CU: 19

CR: 0.040

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