Specifications
|
Boundary Dimensions
|
Lubricating Hole Dimensions
|
Technical Specifications
|
Abutment and Fillet Dimensions
Specifications
Brand |
N/A Nachi America, Inc. |
Bore Type |
N/A Tapered Bore |
Enclosure |
N/A Open |
Configuration |
N/A Double Row |
Roller Profile |
N/A Symmetric |
Center Guidance |
N/A Fixed Inner Ring Rib |
Retainer Material |
N/A Machined Brass |
Nr. of Holes |
N/A 8 |
Weight |
N/A 417.000 kg |
Boundary Dimensions
Bore Size |
N/A 530 mm |
Outside Diameter |
N/A 780 mm |
Width |
N/A 250 mm |
Fillet Radius/Chamfer |
N/A 6 mm |
Technical Specifications
Dynamic Load Rating |
N/A 7,800,000 N |
Static Load Rating |
N/A 12,500,000 N |
Limiting Speed - Grease |
N/A 450 rpm |
Limiting Speed - Oil |
N/A 550 rpm |
Constant e |
N/A 0.32 |
Axial Load Factor Y0 |
N/A 2.07 |
Axial Load Factor Y1 |
N/A 2.12 |
Axial Load Factor Y2 |
N/A 3.15 |
Radial Clearance |
N/A 0.540 to 0.680 mm |
