SKF 3210A-2RS1TN9/MT33 Double Row Angular Contact Ball Bearing- Both Sides Sealed 50mm I.D, 90mm O.D

Angular Contact Bearings are ideally suited to applications requiring high rotating speeds, combined radial and axial loads and a high degree of stiffness and running accuracy.

High Performance - They have a high load carrying capacity and thus allow smaller bearings to be used while still providing long service life
Quieter and Cooler Running - With their optimal inner geometry, they run quieter and cooler and can tolerate longer maintenance intervals
Precise Shaft Guidance - Due to precision manufacturing processes, almost all SKF angular contacts exceed standard tolerances, to provide a smoother, truer running shaft with less heat and fewer vibrations
High Temperature Capability - They can withstand relatively high operating temperatures without significant loss of dimensional stability.
Integral Sealing Solution - Double-row angular contact ball bearings, with integral seals, are supplied with grease and do not require maintenance. MT33 grease has an operating temperature range of -30 to +120°C

This ball bearing belongs to the category of double row angular contact ball bearings, featuring an internal diameter of 50mm and an external diameter of 90mm. With a race width of 30.2mm, this model is designed to provide robust performance in various applications. The sealing arrangement on both sides enhances its durability, making it suitable for demanding environments.

• Double row design enables higher load capacities
• Sealed construction to prevent contamination and wear
• High dynamic load rating of 51 kN ensures reliability
• Steel material enhances strength and longevity
• Non-metallic cage offers reduced friction and noise
• Suitable for high-speed applications with a limit speed of 4800 r/min

• Used for precise positioning in rotary machinery
• Suitable for robotics and automation equipment
• Ideal for electrical and electronic machine components
• Utilised in drive systems requiring high reliability
• Appropriate for assembly lines and production machinery

The sealing arrangement on both sides effectively protects the internal components from dust, dirt, and moisture, which prolongs the operational lifespan and maintains performance under challenging conditions.

The double row configuration allows for a greater number of balls, which distributes the load more evenly. This results in improved load-bearing capabilities and enhanced stability during operation.

The bearing is constructed from steel for the main body and balls, while a non-metallic cage is employed. This combination provides a balance of strength, durability, and reduced friction, ensuring efficient operation and longevity.