Z-507132.AR-MBS bearings ( 480 mm x 650 mm x 206 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-507132.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] | 401.2372 |
| Ca Axial Dynamic [lbf] | 583471 |
| C0a Axial static [lbf] | 2651849 |
| Cua Axial Fatigue [lbf] | 181396 |
| nG Speed ratings (oil) [rpm] | 525 |
| d φ Inside [inch] | 18.8976 |
| D Φ Outside [inch] | 25.5905 |
| T Thickness [inch] | 8.1102 |
| B Width [inch] | 2.1260 |
| D1 [inch] | 20.6693 |
| r1 (min.) [inch] | 0.1181 |
| d1 [inch] | 25.4330 |
| Dc1 [inch] | 20.2813 |
| r(min.) [inch] | 0.1969 |
| Mounting dimensions | |
| da [inch] | 20.2756 |
| Da(max.) [inch] | 21.2204 |
| ra(max.) [inch] | 0.1575 |
| ra1(max.) [inch] | 0.0984 |
The Z-507132.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.















