Z-507134.AR-MBS bearings ( 530 mm x 710 mm x 218 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 | Z-507134.AR-MBS |
| Bearing Type | Axial cylindrical roller bearings, Double direction |
| Series | Z-507..AR-MBS |
| Accuracy class | PN (ABEC-1) |
| Rows NO. | Two |
| Weight [lb] | 493.8304 |
| Ca Axial Dynamic [lbf] | 674266 |
| C0a Axial static [lbf] | 3078309 |
| Cua Axial Fatigue [lbf] | 206466 |
| nG Speed ratings (oil) [rpm] | 465 |
| d φ Inside [inch] | 20.8661 |
| D Φ Outside [inch] | 27.9527 |
| T Thickness [inch] | 8.5827 |
| B Width [inch] | 2.2441 |
| D1 [inch] | 22.8346 |
| r1 (min.) [inch] | 0.1181 |
| d1 [inch] | 27.7952 |
| Dc1 [inch] | 22.3228 |
| r(min.) [inch] | 0.1969 |
| Mounting dimensions | |
| da [inch] | 22.3228 |
| Da(max.) [inch] | 23.3070 |
| ra(max.) [inch] | 0.1575 |
| ra1(max.) [inch] | 0.0984 |
The Z-507134.AR-MBS 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.















