81110 Cylindrical Roller Thrust Bearings
| 81110 Cylindrical Roller Thrust Bearings | |||
|---|---|---|---|
| Part Number | 81110 | Weight(Kg) | 0.140 |
| d | 50 | Dynamic Load Co(N) | 47500 |
| D1 | 70 | Static Load Cor(N) | 166000 |
| B | 14 | Grease Speed | 2000 |
| R | 0.6 | Oil Speed | 4200 |
81110 Thrust Ball Bearing | M / TN Types Available
The 81110 thrust ball bearing is a single-direction precision bearing designed for pure axial loads. With compact structure, high rigidity and low friction operation, it delivers accurate axial positioning and stable performance for low to medium-speed industrial machinery. Available in 81110M and 81110TN cage types, this bearing offers reliable, cost-effective thrust support for general mechanical transmission systems.
81110 M / TN Type Differences
81110M: Adopts a solid machined brass cage with high rigidity, excellent heat resistance and strong impact resistance. It maintains low wear and stable operation during long continuous running, suitable for heavy-load, high-temperature and harsh industrial working conditions.
81110TN: Features a lightweight nylon TN cage with low friction and quiet rotation. It provides great anti-fatigue performance and high cost performance, ideal for medium-speed, clean and stable working environments with standard axial load requirements.
Material Introduction
Bearing Steel (GCr15): Standard 81110 thrust ball bearings use high-quality GCr15 bearing steel. After professional heat treatment, the steel balls and raceways obtain high hardness, outstanding wear resistance and stable fatigue resistance, ensuring long-term precise operation under continuous axial loads.
Stainless Steel (Optional): Custom stainless steel 81110 bearings feature excellent rust-proof and anti-corrosion performance. They adapt to humid, dusty and sanitary working scenarios, effectively avoiding premature bearing failure and extending service life.
Product Features
Stable single-direction axial load capacity. High-precision positioning with low running noise. Two cage structures meet different speed and load demands. High hardness and wear resistance prolong service life. Compact size saves installation space with high cost performance.
Application Scenarios
81110 thrust ball bearings are widely applied in hydraulic systems, industrial gearboxes, ventilation fans, textile machinery, printing equipment and general mechanical transmissions. 81110M fits heavy-load and harsh working environments; 81110TN suits medium-speed, low-noise and cost-sensitive equipment. Stainless steel versions apply to humid and sanitary industrial conditions.
