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 |