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

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

681 interchange JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ZEN | NSK 681
681 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ZEN | NSK 681
681 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 681
d: 1.0
D: 0.07
B: 130000
r(min): 3
r1(min): 0.0007
Width: 0.120
Size: 0.03
SD: 1.0
R: 681
NG: 150000


W688ZZ Shielded ZZ,ZZX

SD: 0.59

R: 8.0

NG: 0.20

D: 42000

CU: 16

CR: 0.020

W687ZZ Shielded ZZ,ZZX

SD: 0.51

R: 7.0

NG: 0.15

D: 45000

CU: 14

CR: 0.010

688 Open

SD: 0.59

R: 8.0

NG: 0.20

D: 42000

CU: 16

CR: 0.020

609 Open

SD: 1.40

R: 9.0

NG: 0.30

D: 33000

CU: 24

CR: 0.060

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