80 TPS 134 bearings ( 203.2 mm x 323.85 mm x 101.6 mm) have the advantages of extremely high axial load capacity, high rigidity, compact axial structure, and a detachable design for easy installation, and are therefore widely used in the Machine tool worktables, extruders, differentials, wind power equipment, and oil drilling machinery.

| Part Number | 80 TPS 134 |
| Design type | TPS: Thrust cylindrical roller bearing with self-aligning washer |
| Bearing Type | Self-aligning thrust cylindrical roller bearing |
| Interchangeable | TIMKEN 80 TPS 134 |
| Manufacturer Part Code | 80TPS134 |
| Series | TPS |
| Units | Metric |
| Tolerance class | PN (ABEC-1) |
| C0a Axial Static [lbf] | 1010186 |
| Ca Axial Dynamic [lbf] | 245730 |
| nG Speed ratings (oil) [rpm] | 937 |
| d φ Inside [inch] | 8.0000 |
| D Φ Outside [inch] | 12.7500 |
| T Width [inch] | 4.0000 |
| r Fillet Radius [inch] | 0.2520 |
| d1 [inch] | 8.1874 |
| D1 [inch] | 11.9063 |
| Rt Aligning Washer Radius [inch] | 8.5000 |
| E (Max) Shoulder Diameter Housing [inch] | 9.3740 |
| H (Min) Shoulder Diameter Shaft [inch] | 11.5000 |
| Weight [lb] | 65.6971 |
The 80 TPS 134 Cylindrical roller thrust bearings mainly consist of a shaft ring, a housing ring, cylindrical rollers, and a cage assembly. The rollers are arranged radially, forming a line contact load-bearing structure.
The advantages of cylindrical roller thrust bearings include extremely high axial load capacity, excellent rigidity, and a low coefficient of friction. Optimized roller end faces and flanges can accommodate slight eccentricity and impact loads, while also featuring a compact structure and high rotational accuracy.















