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 |