NTN
Spherical roller bearings 24176BK30C3
Bearing NTN 24176BK30C3, Ø380×620×243 mm, clearance C3. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 380 × 620 × 243 mm
d380Bore Ø (mm)
×
D620Outer Ø (mm)
×
B243Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 380 mm |
| D - External diameter | 620 mm |
| B - Bearing/Inner ring width | 243 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 528,8 mm |
| rs - Min fillet radius | 5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 33 mm |
| k - Hole diameter | 20 mm |
| Associated sleeve reference | AH24176 |
| Radial clearance class | C3 |
| Mass | 287 kg |
| C - Dynamic load | 5350000000 mN |
| C0 - Static load | 9650000000 mN |
| Cu - Fatigue limit load | 570000000 mN |
| e - Coefficient | 0.39 |
| Y0 - Static axial load coefficient | 1.69 |
| Y1 - Lower axial load coefficient | 1.73 |
| Y2 - Upper axial load coefficient | 2.58 |
| N lim - Oil lubrication limit speed | 3540 °/s |
| N lim - Grease lubrication limit speed | 2700 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 400 mm |
| Da max - Max shoulder diameter OR | 600 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
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NTN 24176BK30C3