NTN
Deep groove ball bearings 6844C3
Bearing NTN 6844C3, Ø220×270×24 mm, clearance C3. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 220 × 270 × 24 mm
d220Bore Ø (mm)
×
D270Outer Ø (mm)
×
B24Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 220 mm |
| D - External diameter | 270 mm |
| B - Bearing/Inner ring width | 24 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | C3 |
| Mass | 3 kg |
| C - Dynamic load | 84500000 mN |
| C0 - Static load | 98000000 mN |
| Cu - Fatigue limit load | 4150000 mN |
| f0 - Coefficient | 16 |
| N lim - Oil lubrication limit speed | 14400 °/s |
| N lim - Grease lubrication limit speed | 12600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 228 mm |
| Da max - Max shoulder diameter OR | 262 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
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NTN 6844C3