Thrust Cylindrical Roller Bearings - High-Rigidity Solutions from China Suppliers and Factory
Product Introduction
The cylindrical rollers are crowned to optimize raceway contact pressure distribution, enhancing axial load capacity and rigidity. These bearings are suitable for low-speed machinery requiring unidirectional axial load support, such as crane hooks, vertical water pumps, jacks, oil drilling rigs, and iron and steel manufacturing equipment. The shaft washer, housing washer, and rolling elements can be installed separately.
Cages
Bearing Cage Options
Thrust cylindrical roller bearings may use:
- Molded glass fiber-reinforced polyamide 66 cages (designated as: TVPB, TVPB1).
- Machined lightweight metal cages (designated as LPB).
- Machined brass cages (designated as MB, MPB).
Disassembled Components
Thrust cylindrical roller bearings can be disassembled into:
- Thrust cylindrical roller and cage assembly
- Shaft washer
- Housing washer
These bearings can withstand very high unidirectional axial loads but cannot carry radial loads. They do not have self-aligning capability.
The 811 series and 812 series thrust cylindrical roller bearings consist of a thrust cylindrical roller and cage assembly, a shaft washer, and a housing washer. The most critical component is the thrust cylindrical roller and cage assembly.
Frequently Asked Questions (FAQ)
What applications are thrust cylindrical roller bearings suitable for?
They are ideal for low-speed machinery requiring unidirectional axial load support, such as crane hooks, vertical water pumps, jacks, oil drilling rigs, and iron and steel manufacturing equipment.
What types of cages can be used with these bearings?
These bearings can use molded glass fiber-reinforced polyamide 66 cages (TVPB, TVPB1), machined lightweight metal cages (LPB), or machined brass cages (MB, MPB).
Can these bearings support radial loads?
No. Thrust cylindrical roller bearings can withstand very high unidirectional axial loads, but they cannot carry any radial loads.
Do thrust cylindrical roller bearings have self-aligning capabilities?
No, these bearings do not have self-aligning capability.
What components make up the 811 and 812 series bearings?
The 811 and 812 series consist of a thrust cylindrical roller and cage assembly, a shaft washer, and a housing washer. The thrust cylindrical roller and cage assembly is the most critical component.