Extra-small ball bearings,miniature ball bearings
  • Extra-small ball bearings,miniature ball bearings
  • 639ZZ Shielded ZZ,ZZX

639ZZ Bearing | Extra-small ball bearings,miniature ball bearings

639ZZ interchange JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | KOYO 639ZZ
639ZZ cross reference JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | KOYO 639ZZ
639ZZ Equivalent bearing interchange guide:
Price: enquiry
Model Number: 639ZZ
d: 9.0
D: 0.60
B: 639ZZ
r(min): 24000
r1(min): 30
Width: 0.210
Size: 7.50
SD: 2.10
R: 10.0


WML7011ZZX Shielded ZZ,ZZX

SD: 0.23

R: 7.0

NG: 0.08

D: 49000

CU: 11

CR: 0.006

WML7013ZZ Shielded ZZ,ZZX

SD: 0.28

R: 7.0

NG: 0.15

D: 47000

CU: 13

CR: 0.007

635ZZ Shielded ZZ,ZZX

SD: 0.89

R: 5.0

NG: 0.30

D: 35000

CU: 19

CR: 0.040

688 Open

SD: 0.59

R: 8.0

NG: 0.20

D: 42000

CU: 16

CR: 0.020

Contact us