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

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

684 interchange JTEKT Corporation(Koyo) | Jtekt North America | KOYO | ZEN | FBJ 684
684 cross reference JTEKT Corporation(Koyo) | Jtekt North America | KOYO | ZEN | FBJ 684
684 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 684
d: 4.0
D: 0.15
B: 684
r(min): 59000
r1(min): 9
Width: 0.006
Size: 0.800
SD: 0.23
R: 2.5
NG: 70000


637ZZ Shielded ZZ,ZZX

SD: 1.95

R: 7.0

NG: 0.30

D: 26000

CU: 26

CR: 0.100

608ZZ Shielded ZZ,ZZX

SD: 1.35

R: 8.0

NG: 0.30

D: 34000

CU: 22

CR: 0.060

697ZZ Shielded ZZ,ZZX

SD: 0.71

R: 7.0

NG: 0.30

D: 42000

CU: 17

CR: 0.02

609ZZ Shielded ZZ,ZZX

SD: 1.40

R: 9.0

NG: 0.30

D: 33000

CU: 24

CR: 0.060

Contact us