NTN
Spherical roller bearings 29472
Bearing NTN 29472, Ø360×640×170 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 360 × 640 × 170 mm
d360Bore Ø (mm)
×
D640Outer Ø (mm)
×
B170Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter of shaft washer | 360 mm |
| D - Housing washer outer diameter | 640 mm |
| D1 - Inner diameter housing washer | 480 mm |
| d1 - External diameter shaft washer | 610 mm |
| T - Thrust bearing height | 170 mm |
| C - Housing washer width | 82 mm |
| Mass | 240 kg |
| Ca - Dynamic axial load rating | 5000000000 mN |
| C0a - Static axial load rating | 18500000000 mN |
| Cua - Limit axial load rating | 950000000 mN |
| N lim - Oil lubrication limit speed | 2940 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| ras max - Max shaft & housing fillet radius | 6 mm |
| rs - Min fillet radius | 7,5 mm |
| Da max - Max shoulder diameter OR | 550 mm |
| da min - Min shoulder diameter IR | 485 mm |
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NTN 29472