29413M Thrust Spherical Roller Bearing 65x140x45mm
High Quality 29413M Thrust Spherical Roller Bearing 65x140x45mm. 250x180x33 Competitive 250 Bore Diameter (mm) Japan Bearings Pricing. Accept Small Order. Easy and Fast Industrial Bearings Solutions Shipping.
Product Details
| Bearing number | 71936 CD/HCP4A |
| Size (mm) | 250x180x33 |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 33 |
| d | 180 mm |
| D | 250 mm |
| B | 33 mm |
| d1 | 201.6 mm |
| d2 | 201.6 mm |
| D1 | 228.4 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1 mm |
| a | 45.4 mm |
| da - min. | 189 mm |
| db - min. | 189 mm |
| Da - max. | 241 mm |
| Db - max. | 245 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 207.4 mm |
| Basic dynamic load rating - C | 168 kN |
| Basic static load rating - C0 | 212 kN |
| Fatigue load limit - Pu | 6.1 kN |
| Limiting speed for grease lubrication | 6700 r/min |
| Limiting speed for oil lubrication | 9500 mm/min |
| Ball - Dw | 22.225 mm |
| Ball - z | 27 |
| Gref | 54 cm3 |
| Calculation factor - f0 | 16.3 |
| Preload class A - GA | 630 N |
| Preload class B - GB | 1260 N |
| Preload class C - GC | 2520 N |
| Preload class D - GD | 5040 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.07 |
| Calculation factor - f2C | 1.12 |
| Calculation factor - f2D | 1.18 |
| Calculation factor - fHC | 1.04 |
| Preload class A | 203 N/micron |
| Preload class B | 278 N/micron |
| Preload class C | 392 N/micron |
| Preload class D | 573 N/micron |
| r1,2 min. | 2 mm |
| r3,4 min. | 1 mm |
| da min. | 189 mm |
| db min. | 189 mm |
| Da max. | 241 mm |
| Db max. | 245 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 168 kN |
| Basic static load rating C0 | 212 kN |
| Fatigue load limit Pu | 6.1 kN |
| Attainable speed for grease lubrication | 6700 r/min |
| Attainable speed for oil-air lubrication | 9500 r/min |
| Ball diameter Dw | 22.225 mm |
| Number of balls z | 27 |
| Reference grease quantity Gref | 54 cm³ |
| Preload class A GA | 630 N |
| Static axial stiffness, preload class A | 203 N/µm |
| Preload class B GB | 1260 N |
| Static axial stiffness, preload class B | 278 N/µm |
| Preload class C GC | 2520 N |
| Static axial stiffness, preload class C | 392 N/µm |
| Preload class D GD | 5040 N |
| Static axial stiffness, preload class D | 573 N/µm |
| Calculation factor f | 1.25 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.07 |
| Calculation factor f2C | 1.12 |
| Calculation factor f2D | 1.18 |
| Calculation factor fHC | 1.04 |
| Calculation factor f0 | 16.3 |
| Mass bearing | 3.48 kg |