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AST AST20 7050 plain bearings
The online AST AST20 7050 plain bearings parts Shandong Chik Bearing Co., Ltd. store gives you immediate access to a selection of 120 Outer Diameter (mm) more than 1.4 million new, used, remanufactured.
- AST
AST20 7050
- 120
- 28 mm
- 318 N/micron
- 1.41
- 690 N
- 161.5 mm
- 1.02
- 5520 N
-
Shandong Chik Bearing Co., Ltd.2020-07-10 09:46:19
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AST20 7050Technical information
Outer Diameter (mm): | 120 | B: | 28 mm | Preload class A: | 318 N/micron |
Calculation factor (back-to-back, face-to-face) Y2: | 1.41 | Preload class A - GA: | 690 N | D1: | 161.5 mm |
Calculation factor f2B: | 1.02 | Preload class D GD: | 5520 N | Calculation factor (single, tandem) X2: | 0.41 |
Calculation factor (single, tandem) Y2: | 0.87 |
ASTCross reference
AST AST20 7050 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 AST20 7050 plain bearings Cad Models
Contact Us

- Shandong Chik Bearing Co., Ltd.
- AddressLongao No. 9, Longao Road, Gaoxin District, Jinan, Shandong, China
- Phone(Working Time)86-13563849567
- Fax
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