Extra-small ball bearings,miniature ball bearings
  • Extra-small ball bearings,miniature ball bearings flanged type
  • F688 Open

F688 Bearing | Extra-small ball bearings,miniature ball bearings flanged type

F688 interchange JTEKT Corporation(Koyo) | Jtekt North America | ISB | ISO | KOYO F688
F688 cross reference JTEKT Corporation(Koyo) | Jtekt North America | ISB | ISO | KOYO F688
F688 Equivalent bearing interchange guide:
Price: enquiry
Model Number: F688
d: 8.0
D: 0.20
B: 42000
r(min): 16
r1(min): 0.020
Width: 1.55
Size: 0.59
SD: 4.0
R: F688
NG: 50000
D: 18.0
CU: 1.0


F689 Open

SD: 0.66

R: 9.0

NG: 0.20

D: 39000

CU: 17

CR: 0.020

WF687ZZ Shielded ZZ,ZZX

SD: 0.51

R: 7.0

NG: 0.15

D: 45000

CU: 14

CR: 0.010

F636 Open

SD: 1.35

R: 6.0

NG: 0.30

D: 34000

CU: 22

CR: 0.06

F625ZZ Shielded ZZ,ZZX

SD: 0.67

R: 5.0

NG: 0.30

D: 45000

CU: 16

CR: 0.03

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