29224Spherical Roller Bearings
| 29224Spherical Roller Bearings | |||
|---|---|---|---|
| Part Number | 29224 | Weight(Kg) | 1.85 |
| d | 120 | Dynamic Load Co(N) | 255000 |
| D1 | 170 | Static Load Cor(N) | 1020000 |
| B | 31 | Grease Speed | 1800 |
| R | 1 | Oil Speed | 2400 |
29224 Spherical Roller Thrust Bearing | M / E Types Available
The 29224 spherical roller thrust bearing is a heavy-duty thrust bearing engineered for high axial loads and moderate radial loads. It offers reliable self-aligning performance to compensate for shaft deflection and installation errors, ensuring low-friction, stable and long-lasting operation. Available in 29224M and 29224E configurations, this bearing delivers consistent thrust support for a wide range of heavy industrial equipment.
29224 M / E Type Differences
29224M: Features a solid machined brass cage with high structural rigidity and excellent impact resistance. It performs stably under continuous heavy-load and harsh working conditions with low wear, making it ideal for long-cycle, high-stability industrial operation.
29224E: Adopts an optimized enhanced roller structure with improved load distribution and higher dynamic load capacity. It provides better flexibility and heat dissipation than the M type, perfectly suited for high-speed and variable-load heavy-duty machinery.
Material Introduction
Bearing Steel (GCr15): GCr15 high-carbon chromium bearing steel is the standard material for 29224 bearings. With professional heat treatment, it achieves high hardness, superior wear resistance and strong fatigue resistance, maintaining stable precision and rigidity under long-term heavy axial loads with excellent cost performance.
Stainless Steel (Optional): Custom stainless steel 29224 bearings feature outstanding rust-proof, anti-oxidation and weak corrosion resistance. They resist moisture and industrial contaminants effectively, preventing premature failure, suitable for humid, sanitary and lightly corrosive working environments.
Product Features
Premium self-aligning capability offsets installation deviation and operational deflection. High axial load capacity with stable radial load tolerance. Two structural types meet constant-load and high-speed working requirements. Low friction and efficient heat dissipation extend service life. High mechanical strength ensures stable long-term operation.
Application Scenarios
29224 spherical roller thrust bearings are widely used in heavy-duty gearboxes, mining machinery, cement equipment, large industrial fans, hydraulic systems and construction machinery. 29224M fits continuous constant-load equipment; 29224E is ideal for high-speed and variable-load industrial systems. Stainless steel versions apply to food machinery, medical equipment and high-humidity working conditions.
