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

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

689 interchange JTEKT Corporation(Koyo) | Jtekt North America | NTN Corporation | NSK Rolling Bearing | NSK 689
689 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NTN Corporation | NSK Rolling Bearing | NSK 689
689 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 689
d: 9.0
D: 0.20
B: 39000
r(min): 17
r1(min): 0.020
Width: 1.65
Size: 0.66
SD: 4.0
R: 689
NG: 46000


636ZZ Shielded ZZ,ZZX

SD: 1.35

R: 6.0

NG: 0.30

D: 31000

CU: 22

CR: 0.060

W688ZZ Shielded ZZ,ZZX

SD: 0.59

R: 8.0

NG: 0.20

D: 42000

CU: 16

CR: 0.020

639ZZ Shielded ZZ,ZZX

SD: 2.10

R: 9.0

NG: 0.60

D: 24000

CU: 30

CR: 0.210

W687ZZ Shielded ZZ,ZZX

SD: 0.51

R: 7.0

NG: 0.15

D: 45000

CU: 14

CR: 0.010

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