Bearing 744A/742D+X1S-744A Timken
| Place of Origin |
check with us |
| Brand Name |
Bearing 744A/742D+X1S-744A Timken |
| Certification |
Check with us |
| Model Number |
744A/742D+X1S-744A Timken |
| Min.Order Quantity |
One set |
| Price |
contact with us |
| Packaging Details |
Conventional shipping packaging |
| Delivery Time |
Within 5 working days |
| Payment Terms |
T/T |
| Supply Ability |
369 |
Product Features
Bearing 744A/742D+X1S-744A Timken 744A/742D+X1S-744A Timken bearing Size Chart (mm/inches) |
|---|
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 495.000 kg |
| d | 480 mm |
| D | 790 mm |
| B | 248 mm |
| Fillet Radius/Chamfer | 7.5 mm |
| Groove Width A | 40 mm |
| Hole Diameter (do) | 20 mm |
| Dynamic Load Rating | 8,500,000 N |
| Static Load Rating | 12,000,000 N |
| Limiting Speed - Grease | 450 rpm |
| Limiting Speed - Oil | 570 rpm |
| Constant e | 0.32 |
| Axial Load Factor Y0 | 2.07 |
| Axial Load Factor Y1 | 2.12 |
| Axial Load Factor Y2 | 3.15 |
| Radial Clearance | 0.370 to 0.490 mm |
| da (min) | 516 mm |
| Da (max) | 754 mm |
| ra (max) | 6 mm |