AST AST090 4020 plain bearings
What are the dimensions of a AST AST090 4020 plain bearings? 73,025 Outer Diameter (mm) Manufacturing 31,75 Bore Diameter (mm) Service 31.75×73.025×22.225 Size (mm) . Get Your Free, Instant Quote！
| Size (mm) | 31.75×73.025×22.225 |
| Bore Diameter (mm) | 31,75 |
| Outer Diameter (mm) | 73,025 |
| Width (mm) | 22,225 |
| d | 31,75 mm |
| D | 73,025 mm |
| T | 22,225 mm |
| B | 23,812 mm |
| C | 17,462 mm |
| ra1 max. | 3,3 mm |
| a | 5,5 mm |
| Da | 63 mm |
| db | 38,5 mm |
| ra max. | 0,8 mm |
| da | 39,5 mm |
| Db | 68 mm |
| Weight | 0,465 Kg |
| Basic dynamic load rating (C) | 62,5 kN |
| Basic static load rating (C0) | 75,5 kN |
| (Grease) Lubrication Speed | 5 200 r/min |
| (Oil) Lubrication Speed | 7 000 r/min |
| Calculation factor (e) | 0,37 |
| Calculation factor (Y0) | 0,9 |
Detailed Parameters
parameter：
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