Extra-small ball bearings,miniature ball bearings
  • Extra-small ball bearings,miniature ball bearings
  • W688ZZ Shielded ZZ,ZZX

W688ZZ Bearing | Extra-small ball bearings,miniature ball bearings

W688ZZ interchange JTEKT Corporation(Koyo) | Jtekt North America | NTN | Koyo W688ZZ
W688ZZ cross reference JTEKT Corporation(Koyo) | Jtekt North America | NTN | Koyo W688ZZ
W688ZZ Equivalent bearing interchange guide:
Price: enquiry
Model Number: W688ZZ
d: 8.0
D: 0.20
B: W688ZZ
r(min): 42000
r1(min): 16
Width: 0.020
Size: 1.55
SD: 0.59
R: 5.0


639 Open

SD: 2.10

R: 9.0

NG: 0.60

D: 24000

CU: 30

CR: 0.210

628ZZ Shielded ZZ,ZZX

SD: 1.40

R: 8.0

NG: 0.30

D: 28000

CU: 24

CR: 0.060

ML7022ZZ Shielded ZZ,ZZX

SD: 1.35

R: 7.0

NG: 0.30

D: 34000

CU: 22

CR: 0.06

W686ZZ Shielded ZZ,ZZX

SD: 0.44

R: 6.0

NG: 0.15

D: 48000

CU: 13

CR: 0.010

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