HM231148/HM23111 Timken Tapered Roller Bearing Assembly
HM231148/HM23111 Timken Tapered Roller Bearing Assembly, Units and Housings CAD Rexroth Pump Group Co., Limited 50 mm d models 117 N/µm Static axial stiffness, preload class A , Cylindrical Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | Timken |
| Model Number: | HM231148/HM23111 |
| d: | 50 mm |
| Calculation factor e: | 0.68 |
| Static axial stiffness, preload class A: | 117 N/µm |
| Da max.: | 68.8 mm |
| Calculation factor (back-to-back, face-to-face) Y2: | 1.41 |
| Preload class C GC: | 320 N |
| Number of balls z: | 25 |
| Basic dynamic load rating C: | 12.7 kN |
Product Details
| d | 50 mm |
| Calculation factor e | 0.68 |
| Static axial stiffness, preload class A | 117 N/µm |
| Da max. | 68.8 mm |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Preload class C GC | 320 N |
| Number of balls z | 25 |
| Basic dynamic load rating C | 12.7 kN |
| Calculation factor f2A | 1 |
| d2 | 57.1 mm |
| db min. | 53.2 mm |
| Fatigue load limit Pu | 0.415 kN |
| Preload class D GD | 640 N |
| D1 | 64.9 mm |
| r3,4 min. | 0.3 mm |
| Ball diameter Dw | 6.35 mm |
| Calculation factor f | 1.13 |
| Calculation factor f2D | 1.17 |
| Static axial stiffness, preload class D | 266 N/µm |
| Attainable speed for grease lubrication | 19000 r/min |
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