280.30.1275.013 Type 110/1400. Standard 5 Slewing Ring Bearings
280.30.1275.013 Type 110/1400. Standard 5 Slewing Ring Bearings Bearing de Mexico, S.A. JW4500 Series Engineering Calculator 4 mm a - Effective Center Location4 , Large Slewing Bearings Manufacturing Service . Get Your Free.
| Brand Name: | Standard 5 |
| Model Number: | 280.30.1275.013 Type 110/1400. |
| a - Effective Center Location4: | 4 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 30.7 |
| Series: | JW4500 |
| G2 - Heat Generation Factor (Rib-Roller End): | 12.9 |
| db - Cone Backface Backing Diameter: | 64 mm |
| Ab - Cage-Cone Frontface Clearance: | 3.6 mm |
| Aa - Cage-Cone Backface Clearance: | 3.8 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 45500 N |
Product Details
| a - Effective Center Location4 | 4 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 30.7 |
| Series | JW4500 |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.9 |
| db - Cone Backface Backing Diameter | 64 mm |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| Aa - Cage-Cone Backface Clearance | 3.8 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 45500 N |
| Design Units | METRIC |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12000 lbf |
| C0 - Static Radial Rating | 114000 N |
| R - Cone Backface To Clear Radius3 | 2.540 mm |
| da - Cone Frontface Backing Diameter | 54 mm |
| Cone Part Number | JW4549 |
| K - Factor8 | 0.67 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 46300 lbf |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 118000 N |
| WPD | 88.8 mm |
| DD | 69 mm |
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