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AST ER203 bearing units
High Quality AST ER203 bearing units. Competitive AST Bearings Pricing. Accept Small Order. Easy 33013 Series and BEARING SCIENCE & TECHNOLOGY CO.,LTD. Fast 1.52 mm r - Cup Backface To Clear Radius1 Shipping.
- AST
ER203
- 1.52 mm
- 33013
- 97.00 mm
- 21.000 mm
- 1.68
- 100.000 mm
- 72.4
- 90.93 mm
-
BEARING SCIENCE & TECHNOLOGY CO.,LTD.2020-07-10 09:46:19
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AST ER203 bearing unitsTechnology
| r - Cup Backface To Clear Radius1: | 1.52 mm | Series: | 33013 | Da - Cup Frontface Backing Diameter: | 97.00 mm |
| C - Cup Width: | 21.000 mm | K - Factor2: | 1.68 | D: | 100.000 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 72.4 | Db - Cup Backface Backing Diameter: | 90.93 mm | Cg - Geometry Factor: | 0.103 |
| e - ISO Factor3: | 0.35 |
AST ER203 bearing unitsDetails
AST ER203 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 031BC07A2 |
| Dimensione (mm) | 30.6x72x19 |
| Marchio | NACHI |
| Diametro del foro (mm) | 30,6 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 19 |
| d | 30,6 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
AST ER203 bearing units Cad Models
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