What are the dimensions of this ball bearing?

The SKF 6211-2Z bearing has a 55 mm bore diameter, a 100 mm outside diameter, and a width of 21 mm.

What does the 2Z designation mean?

The 2Z suffix indicates that the bearing is equipped with metal shields on both sides to protect against dust and debris.

What internal clearance does this bearing have?

This bearing has standard radial internal clearance (CN).

What type of bore does this bearing feature?

It features a cylindrical bore for installation on standard shafts.

Does this bearing require lubrication before installation?

No, this bearing comes pre-lubricated with grease and is ready to install.

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

Supplier number: SKF 6211-2Z | EAN 7316570187489

Recommended Retail Price €70.17

34.60 tax incl.

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

On stock - immediately available | we have 6 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable rotation with Skf 6211-2Z

Practical benefits

Effective protection against debris: Double metal shields retain internal lubrication while preventing dirt and contaminants from entering the raceway.
Smooth high speed operation: You achieve low friction running with reduced vibration during demanding and continuous machine rotation.
Dual direction load support: You accommodate both radial and axial forces across either direction without compromising performance.

In a nutshell

The right choise for

Keep your rotating equipment running smoothly and reliably with the Skf 6211-2Z single row deep groove ball bearing. Engineered from durable steel with a 55 mm cylindrical bore, this bearing is ideal for demanding tasks in electric motors, pumps, fans, and conveyor systems. Dual metal shields keep factory lubrication securely inside while shielding raceways against dust and particulate ingress. Its low-friction design reduces vibration during high-speed rotation and reliably handles combined radial and bidirectional axial loads. Pre-lubricated at the factory and ready for immediate mounting on standard shafts, it delivers dependable, maintenance-free performance straight out of the box.

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: CN (Normal)
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: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 100 mm
Relubrication feature: Without
Radial internal clearance: CN
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
01010239
EAN 7316570187489
Supplier number SKF 6211-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bearing?: The SKF 6211-2Z bearing has a 55 mm bore diameter, a 100 mm outside diameter, and a width of 21 mm.
What does the 2Z designation mean?: The 2Z suffix indicates that the bearing is equipped with metal shields on both sides to protect against dust and debris.
What internal clearance does this bearing have?: This bearing has standard radial internal clearance (CN).
What type of bore does this bearing feature?: It features a cylindrical bore for installation on standard shafts.
Does this bearing require lubrication before installation?: No, this bearing comes pre-lubricated with grease and is ready to install.