What are the dimensions of this SKF 6211-2Z/C3 bearing?

This deep groove ball bearing has a 55 mm bore diameter, a 100 mm outer diameter, and a width of 21 mm.

What does the 2Z designation mean?

The 2Z suffix means the bearing has pressed metal shields on both sides to keep grease in and protect against dust and debris.

What does the C3 internal clearance indicate?

C3 denotes a larger internal radial clearance than standard, accommodating thermal expansion at higher operating speeds or temperatures.

What types of loads can this single row ball bearing accommodate?

It accommodates both radial loads and axial loads in both directions.

Does this bearing require lubrication before installation?

No, this SKF bearing is pre-lubricated with high-grade grease at the factory and is maintenance-free.

SKF 6211-2Z/C3 single-row groove ball bearing cylindrical 55x100x21 mm

Supplier number: SKF 6211-2Z/C3 | EAN 7316576681356

Recommended Retail Price €70.17

34.60 tax incl.

€28.59 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 21/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable rotation with Skf ball bearing

Practical benefits

Effective protection against debris: Metal shields on both sides retain lubricant while keeping external contaminants out.
Ready for high speeds: You gain smooth rotational performance during thermal expansion thanks to C3 internal clearance.
Dual direction load support: This single row design effortlessly accommodates both radial and axial forces.

In a nutshell

The right choise for

With the Skf 6211-2Z/C3 deep groove ball bearing, you ensure smooth and reliable rotation for your electric motors, pumps, and industrial machinery. Thanks to its increased C3 internal radial clearance, this single row bearing effortlessly accommodates thermal expansion at high operating speeds without binding. The dual 2Z metal shields keep debris out while retaining factory lubrication for maintenance-free operation. Measuring 55X100X21 mm, this steel bearing handles both radial and axial loads in either direction, keeping your rotating equipment running with minimal downtime.

Product information FAQ

€34.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 21 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: C3
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 100 mm

Product description

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

Integral sealing prolongs bearing service life
Simple, versatile and robust design
Low friction and high-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 55 mm
Width: 21 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: C3
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 100 mm
Relubrication feature: Without
Radial internal clearance: C3
Basic static load rating: 29
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 14000
Skf performance class: SKF Explorer
Lubricant: Grease
Sealing type: Non-contact
Cage: Sheet metal
Filling slots: Without
Tolerance class: Class P6 (P6)
Basic dynamic load rating: 46.2
Locating feature, bearing outer ring: None
Sealing: Shield on both sides
Limiting speed: 7000
Bore diameter: 55
Coating: Without
Outer diameter: 100

Brand SKF
01010941
EAN 7316576681356
Supplier number SKF 6211-2Z/C3

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF 6211-2Z/C3 bearing?: This deep groove ball bearing has a 55 mm bore diameter, a 100 mm outer diameter, and a width of 21 mm.
What does the 2Z designation mean?: The 2Z suffix means the bearing has pressed metal shields on both sides to keep grease in and protect against dust and debris.
What does the C3 internal clearance indicate?: C3 denotes a larger internal radial clearance than standard, accommodating thermal expansion at higher operating speeds or temperatures.
What types of loads can this single row ball bearing accommodate?: It accommodates both radial loads and axial loads in both directions.
Does this bearing require lubrication before installation?: No, this SKF bearing is pre-lubricated with high-grade grease at the factory and is maintenance-free.