NTN
Deep groove ball bearings 623
Bearing NTN 623, Ø3×10×4 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 3 × 10 × 4 mm
d3Bore Ø (mm)
×
D10Outer Ø (mm)
×
B4Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 3 mm |
| D - External diameter | 10 mm |
| B - Bearing/Inner ring width | 4 mm |
| rs - Min fillet radius | 0,15 mm |
| Radial clearance class | CN |
| Mass | 0,002 kg |
| C - Dynamic load | 710000 mN |
| C0 - Static load | 224000 mN |
| Cu - Fatigue limit load | 9000 mN |
| f0 - Coefficient | 12.7 |
| N lim - Oil lubrication limit speed | 347999,999 °/s |
| N lim - Grease lubrication limit speed | 299999,999 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 4,2 mm |
| Da max - Max shoulder diameter OR | 8,8 mm |
| ra max - Max shaft & housing fillet radius | 0,15 mm |
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NTN 623