Detailed description
541DtVL731 bearings ( 1374.775 mm x 1597.025 mm x 247.65 mm) have the advantages of Composite load, high speed, high rigidity, and are therefore widely used in the rotary tables of oil and gas drilling rigs.

| Part Number | 541DtVL731 |
| Design type | DTVL: Double-row angular contact construction, upper and lower complement of balls |
| Bearing Type | Double-row (two direction) angular contact thrust ball bearing |
| Interchangeable | TIMKEN 541DtVL731 |
| Manufacturer Part Code | 541 DTVL 731 |
| Series | DTVL |
| Units | Metric |
| Tolerance class | PN (ABEC-1) |
| Coa Upper Static [lbf] | 3058840 |
| Co Upper Dynamic [lbf] | 311767 |
| Coa Lower Static [lbf] | 1960886 |
| d φ Inside [inch] | 54.1249 |
| D Φ Outside [inch] | 62.8749 |
| T Width [inch] | 9.7500 |
| T1 Cage Position [inch] | 6.6252 |
| r Fillet Radius [inch] | 0.2520 |
| d1 [inch] | 53.9999 |
| D1 [inch] | 60.4999 |
| D2 [inch] | 58.3109 |
| E1 [inch] | 56.9999 |
| E (Max) Shoulder Diameter Housing [inch] | 58.6251 |
| Weight [lb] | 1442.6902 |
The 541DtVL731 Thrust angular contact ball bearings are mainly composed of precision-ground steel balls, hardened and ground steel raceways, and a brass (or bronze) cage. Their core characteristic is their ability to simultaneously withstand axial thrust loads and a certain amount of radial load, and they also feature low friction, quiet operation, and suitability for high-speed operation.















