What are the dimensions of this angular contact ball bearing?

The bearing has an inside diameter of 50 mm, an outside diameter of 90 mm, and a width of 30.2 mm.

What types of loads can this bearing accommodate?

This double-row bearing accommodates high radial loads as well as axial loads in both directions.

Is this SKF ball bearing sealed?

Yes, it is fitted with rubber contact seals (2RS1) on both sides.

What material is the cage made of?

The cage (TN9) is made of glass-fibre reinforced polyamide.

What is the contact angle of this bearing?

This bearing has a contact angle of 30°.

SKF 3210 A-2RS1TN9/MT33 double-row angular contact ball bearing 50 x 90 x 30.2 mm with contact angle 30°

Supplier number: SKF 3210 A-2RS1TN9/MT33 | EAN 7316570588392

Recommended Retail Price €316.62

156.60 tax incl.

€129.42 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 10/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Heavy load support by Skf

Practical benefits

Handles high combined loads: You reliably accommodate heavy radial and bi-directional axial forces simultaneously thanks to the dual-row 30° contact angle construction.
Dual-sided rubber protection: The contact seals on both sides prevent dirt ingress while retaining internal lubricant for a significantly longer service life.
Smooth low-friction rotation: The reinforced polymer cage delivers reduced operating friction and minimized running noise during continuous high-speed industrial use.

In a nutshell

The right choise for

With the Skf 3210 A-2RS1TN9/MT33 double-row angular contact ball bearing, you ensure reliable operation in demanding mechanical setups such as pumps, gearboxes, and electric motors. Its double-row 30° contact angle design allows you to handle high radial and bidirectional axial loads simultaneously within a compact footprint. The glass-fibre reinforced polyamide cage (TN9) keeps friction low and minimizes running noise during operation. Fitted with dual 2RS1 rubber contact seals and pre-greased with MT33 lubricant, it effectively shields inner components from contaminants and moisture while significantly reducing maintenance needs.

Product information FAQ

€156.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 50 mm
Width: 30,2 mm
Number of rows: 2
Axial clearance: CN (Normal)
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Material (cage): Plastic
Outer diameter: 90 mm

Product description

Double row angular contact ball bearings, with seals or shields, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space. Depending on the sealing execution, they can operate at high speeds and are more suitable than deep groove ball bearings for supporting large axial forces in both directions.

High-speed capability
Accommodate relatively high radial loads, high axial loads in both directions and tilting moments
Suitable where a stiff bearing arrangement is required
Require less axial space than equivalent pair of single row angular contact ball bearings
Integral sealing prolongs bearing service life

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 50 mm
Width: 30,2 mm
Number of rows: 2
Axial clearance: CN (Normal)
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Material (cage): Plastic
Outer diameter: 90 mm
Matched arrangement: No
Locating feature, bearing outer ring: None
Ring type: One-piece inner and outer rings
Contact type: Normal contact (two-point contact)
Basic static load rating: 42.5
Sealing type: Contact
Relubrication feature: Without
Skf performance class: SKF Explorer
Lubricant: Grease
Arrangement of contact angle (double-row bearing): Back-to-back (O)
Cage: Non-metallic
Material, bearing: Bearing steel
Sealing: Seal on both sides
Bore diameter: 50
Axial internal clearance: CN
Contact angle: 30
Limiting speed: 4800
Basic dynamic load rating: 51
Coating: Without
Outer diameter: 90
Universal matching bearing: No

Brand SKF
01050370
EAN 7316570588392
Supplier number SKF 3210 A-2RS1TN9/MT33

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this angular contact ball bearing?: The bearing has an inside diameter of 50 mm, an outside diameter of 90 mm, and a width of 30.2 mm.
What types of loads can this bearing accommodate?: This double-row bearing accommodates high radial loads as well as axial loads in both directions.
Is this SKF ball bearing sealed?: Yes, it is fitted with rubber contact seals (2RS1) on both sides.
What material is the cage made of?: The cage (TN9) is made of glass-fibre reinforced polyamide.
What is the contact angle of this bearing?: This bearing has a contact angle of 30°.