Extra-small ball bearings,miniature ball bearings
- Extra-small ball bearings,miniature ball bearings
- 639 Open
639 Bearing | Extra-small ball bearings,miniature ball bearings
639 interchange JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | NSK 639 | |
639 cross reference JTEKT Corporation(Koyo) | Jtekt North America | NSK Rolling Bearing | ISO | NSK 639 | |
639 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 639 |
d: | 9.0 |
D: | 0.60 |
B: | 24000 |
r(min): | 30 |
r1(min): | 0.210 |
Width: | 7.50 |
Size: | 2.10 |
SD: | 10.0 |
R: | 639 |
NG: | 29000 |