NTN
Angular contact ball bearings 5204S
Bearing NTN 5204S, Ø20×47×20.6 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 20 × 47 × 20,6 mm
d20Bore Ø (mm)
×
D47Outer Ø (mm)
×
B20,6Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 20,6 mm |
| a - Charge load application point | 24,3 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,156 kg |
| C - Dynamic load | 19600000 mN |
| C0 - Static load | 12400000 mN |
| Cu - Fatigue limit load | 750000 mN |
| N lim - Oil lubrication limit speed | 78000 °/s |
| N lim - Grease lubrication limit speed | 60000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 26 mm |
| da max - Max shoulder diameter IR | 0 mm |
| Da max - Max shoulder diameter OR | 41 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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NTN 5204S