11-20 1091/1-32172 IMO Slewing Ring Bearings
Online 11-20 1091/1-32172 IMO Slewing Ring Bearings NACHI Pump LTD 230x170x28 1600 N Preload class B GB Expert.More Choices. 11-20 1091/1-32172 IMO Slewing Ring Bearings in Stock & Ready to Ship Now!
| Brand Name: | IMO |
| Model Number: | 11-20 1091/1-32172 |
| Width (mm): | 28 |
| Db max.: | 225 mm |
| Preload class B GB: | 1600 N |
| Preload class D: | 1002 N/micron |
| Size (mm): | 230x170x28 |
| Calculation factor fHC: | 1 |
| Calculation factor f2D: | 1.14 |
| C1: | 7.32 mm |
Product Details
| Width (mm) | 28 |
| Db max. | 225 mm |
| Preload class B GB | 1600 N |
| Preload class D | 1002 N/micron |
| Size (mm) | 230x170x28 |
| Calculation factor fHC | 1 |
| Calculation factor f2D | 1.14 |
| C1 | 7.32 mm |
| Calculation factor f2C | 1.08 |
| D1 | 211.5 mm |
| Calculation factor - Y2 | 0.87 |
| Static axial stiffness, preload class B | 546 N/µm |
| Calculation factor f2B | 1.04 |
| Fatigue load limit - Pu | 4.8 kN |
| Bearing number | 71934 ACD/P4AH1 |
| Preload class C - GC | 3200 N |
| Preload class D - GD | 6400 N |
| Limiting speed for oil lubrication | 7500 mm/min |
| rb max. | 1 mm |
| da min. | 179 mm |
