NTN
Angular contact ball bearings 5304S
Bearing NTN 5304S, Ø20×52×22.2 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 20 × 52 × 22,2 mm
d20Bore Ø (mm)
×
D52Outer Ø (mm)
×
B22,2Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 22,2 mm |
| a - Charge load application point | 26,7 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,22 kg |
| C - Dynamic load | 24600000 mN |
| C0 - Static load | 15000000 mN |
| Cu - Fatigue limit load | 930000 mN |
| N lim - Oil lubrication limit speed | 72000 °/s |
| N lim - Grease lubrication limit speed | 54000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 27 mm |
| Da max - Max shoulder diameter OR | 45 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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NTN 5304S