What are the dimensions of this 6303-2Z ball bearing?

The bearing has an inner diameter of 17 mm, an outer diameter of 47 mm, and a width of 14 mm.

What does the 2Z designation mean on this bearing?

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

What radial internal clearance does this bearing have?

This ball bearing features standard normal radial internal clearance (class CN).

What types of loads can this deep groove ball bearing handle?

This single row bearing supports radial loads as well as axial loads in both directions.

Is this 6303-2Z bearing suitable for high-temperature applications?

No, this is a standard steel bearing and is not designed for extreme heat environments.

SKF 6303-2Z single-row groove ball bearing cylindrical 17x47x14 mm

Supplier number: SKF 6303-2Z | EAN 7316570100051

Recommended Retail Price €17.06

8.40 tax incl.

€6.94 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth and durable rotational performance

Practical benefits

Dependable Skf construction: You achieve reliable operation in demanding machinery with this precision-engineered steel ball bearing.
Dual metal shield protection: The shields on both sides keep dust and debris out while retaining essential lubrication.
Versatile bidirectional load handling: This deep groove ball bearing smoothly handles both radial and axial loads during continuous rotation.

In a nutshell

The right choise for

With the Skf 6303-2Z single row deep groove ball bearing, you ensure dependable, smooth rotation for shafts and moving machinery components. Built from sturdy steel with a 17 mm cylindrical bore, a 47 mm outer diameter, and a 14 mm width, this bearing smoothly handles both radial and axial loads in either direction. Dual metal shields protect against dust and debris ingress, preventing premature wear and extending equipment life. This makes it an ideal choice for the maintenance and repair of electric motors, pumps, and industrial drive assemblies.

Product information FAQ

€8.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 17 mm
Width: 14 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: 47 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: 17 mm
Width: 14 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: 47 mm
Relubrication feature: Without
Radial internal clearance: CN
Basic static load rating: 6.55
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 34000
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: 14.3
Locating feature, bearing outer ring: None
Sealing: Shield on both sides
Limiting speed: 17000
Bore diameter: 17
Coating: Without
Outer diameter: 47

Brand SKF
01010303
EAN 7316570100051
Supplier number SKF 6303-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this 6303-2Z ball bearing?: The bearing has an inner diameter of 17 mm, an outer diameter of 47 mm, and a width of 14 mm.
What does the 2Z designation mean on this bearing?: The 2Z code indicates that the bearing is equipped with metal shields on both sides to protect against dust and debris.
What radial internal clearance does this bearing have?: This ball bearing features standard normal radial internal clearance (class CN).
What types of loads can this deep groove ball bearing handle?: This single row bearing supports radial loads as well as axial loads in both directions.
Is this 6303-2Z bearing suitable for high-temperature applications?: No, this is a standard steel bearing and is not designed for extreme heat environments.