NTN
Needle roller bearings BK0509
Bearing NTN BK0509, Ø5×9×9 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 5 × 9 × 9 mm
d5Bore Ø (mm)
×
D9Outer Ø (mm)
×
B9Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| Fw - Under rollers diameter | 5 mm |
| D - External diameter | 9 mm |
| C - Width of bearing, drawn cup or outer ring | 9 mm |
| C1 - Max drawn cup closed end thickness | 1,6 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | No |
| Mass | 0,002 kg |
| Cr - Dynamic load rating | 2640000 mN |
| C0r - Static load rating | 2190000 mN |
| N lim - Grease lubrication limit speed | 162000 °/s |
| N lim - Oil lubrication limit speed | 240000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
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NTN BK0509