NTN
Spherical roller bearings 232/500BL1K
Bearing NTN 232/500BL1K, Ø500×920×336 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 500 × 920 × 336 mm
d500Bore Ø (mm)
×
D920Outer Ø (mm)
×
B336Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 500 mm |
| D - External diameter | 920 mm |
| B - Bearing/Inner ring width | 336 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 772,8 mm |
| rs - Min fillet radius | 7,5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 42 mm |
| k - Hole diameter | 25 mm |
| Associated sleeve reference | H32/500 |
| Radial clearance class | CN |
| Mass | 971 kg |
| C - Dynamic load | 10500000000 mN |
| C0 - Static load | 17800000000 mN |
| Cu - Fatigue limit load | 1100000000 mN |
| e - Coefficient | 0.39 |
| Y0 - Static axial load coefficient | 1.7 |
| Y1 - Lower axial load coefficient | 1.74 |
| Y2 - Upper axial load coefficient | 2.59 |
| N lim - Oil lubrication limit speed | 2400 °/s |
| N lim - Grease lubrication limit speed | 1860 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 532 mm |
| db - Min diameter for Sleeve | 534 mm |
| Ce - Min length fro Sleeve | 18 mm |
| Da max - Max shoulder diameter OR | 888 mm |
| ra max - Max shaft & housing fillet radius | 6 mm |
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NTN 232/500BL1K