
32310
weight:1.81 kg
Single row tapered roller bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 50 mm |
| Outside diameter | 110 mm |
| Width | 42.25 mm |
| Contact angle | 13 ° |
| Basic dynamic load rating | 211 kN |
| Basic static load rating | 212 kN |
| Reference speed | 4 800 r/min |
| Limiting speed | 6 300 r/min |
| Product net weight | 1.81 kg |

Product Related
The 32310 single row tapered roller bearing is engineered to handle rigorous industrial environments where high radial and axial loads occur simultaneously. Featuring a standard 50mm bore, 110mm outside diameter, and a total assembly width of 42.25mm, this metric series bearing utilizes precisely angled rollers to distribute stress evenly across the contact surfaces. The separable design allows the cone (inner ring) and cup (outer ring) to be mounted independently, simplifying installation in tight mechanical housings. Whether used in automotive transmissions or heavy-duty agricultural equipment, the 32310 ensures low friction and high rotational accuracy under demanding conditions.
Designed for durability and long-term reliability, the 32310 bearing (interchangeable with HR32310J and 32310-A) is crafted from high-grade chrome steel to resist wear and fatigue. This model is particularly effective in paired configurations, where a second bearing is used to provide rigid shaft guidance and counteract opposing axial forces. With a dynamic load rating typically exceeding 180kN, it excels in high-torque applications such as mining machinery, gearboxes, and wheel hubs. The open-type architecture allows for flexible lubrication options, ensuring the bearing maintains a high limiting speed of up to 6,300 RPM in oil-bath environments.

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