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Home>Products>Ball Bearing>838.8*634*56 Mm Four Point Contact Ball Slewing Bearing
838.8*634*56 Mm Four Point Contact Ball Slewing Bearing MODELS
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838.8*634*56 Mm Four Point Contact Ball Slewing Bearing
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Ball Bearing
838.8*634*56 Mm Four Point Contact Ball Slewing Bearing SPECIFICATIONS
Welcome 27.5 mm A1 to the 838.8*634*56 Mm Four Point Contact Ball Slewing Bearing online BEARING CORP. seller. 119 mm J
- 119 mm
- 100 °C
- 27.5 mm
- -20 °C
- 79.5 mm
- 11.5 Nm
- 41.5 mm
- 161.5 mm
-
BEARING CORP.2020-07-10 09:46:19
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838.8*634*56 Mm Four Point Contact Ball Slewing BearingSpecification details
- 119 mm
- 100 °C
- 27.5 mm
- -20 °C
- 79.5 mm
- 11.5 Nm
- 41.5 mm
- 161.5 mm
- 19.5 kN
- 11.2 kN
838.8*634*56 Mm Four Point Contact Ball Slewing BearingSpecification
838.8*634*56 Mm Four Point Contact Ball Slewing Bearing Size Chart (mm/inches) | |
|---|---|
| Series | 420000 |
| Cone Part Number | EE420793 |
| Cup Part Number | 421450 |
| Design Units | Imperial |
| Bearing Weight | 38.3 Kg |
| Cage Type | Stamped Steel |
| d | 201.613 mm |
| D | 368.300 mm |
| B - Cone Width | 88.897 mm |
| C - Cup Width | 63.500 mm |
| B | 92.075 mm |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 226.06 mm |
| db - Cone Backface Backing Diameter | 229.11 mm |
| Da - Cup Frontface Backing Diameter | 334.30 mm |
| Db - Cup Backface Backing Diameter | 330.96 mm |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| Aa - Cage-Cone Backface Clearance | 18.3 mm |
| a - Effective Center Location3 | -15.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 68100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 263000 lbf |
| C0 - Static Radial Rating | 409000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 46800 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1150 |
| G2 - Heat Generation Factor (Rib-Roller End) | 128 |
| Cg - Geometry Factor | 0.145 |
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- BEARING CORP.
- Address2086 Military Street South, Hamilton, AL 35570, U.S.A.
- Phone(Working Time)921-5687
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