What are the dimensions of this SKF cam roller?

This cam roller has an inside diameter of 15 mm, an outside diameter of 40 mm, and a width of 15.9 mm.

What is the benefit of the crowned outer ring surface?

The crowned running surface reduces edge stresses caused by angular misalignment on the track.

What sealing type does the 305802 C-2Z have?

It features metallic shields on both sides (2Z) to protect against dust and contamination.

Can this yoke-type track roller be relubricated?

Yes, a lubrication hole in the inner ring allows for easy relubrication during maintenance.

What internal bearing design is used in this roller?

It is based on a double row angular contact ball bearing design to handle high radial loads.

SKF 305802 C-2Z two-row cam roller (Yoke-type idler) 15 x 40 x 15.9 mm

Supplier number: SKF 305802 C-2Z | EAN 7316577742704

Recommended Retail Price €140.82

69.60 tax incl.

€57.52 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

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

↓ Documents (1) ✆ Talk to a specialist

Smooth motion with Skf roller

Practical benefits

Reduced edge stress distribution: The crowned running surface compensates for misalignment, ensuring you avoid heavy corner loads on your tracks.
High speed smooth running: Built with double row balls and a cage, you achieve lower friction and dependable precision during fast operation.
Effective shielding against dirt: Integrated metal shields protect internal components from debris while relubrication access keeps your equipment running smoothly.

In a nutshell

The right choise for

Keep your linear guides and conveyor systems operating smoothly with the Skf 305802 C-2Z cam roller. Featuring a crowned outer ring profile, it compensates for angular misalignments to prevent damaging edge stresses on your track. The double-row ball construction easily accommodates heavy radial loads while maintaining low friction and quiet precision at high speeds. Robust metal shields on both sides protect internal components from dust and debris. Thanks to the built-in relubrication hole, you can maintain the roller with ease, minimizing downtime and extending the service life of your machinery.

Product information FAQ

€69.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 15 mm
Width: 15,9 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: Not applicable
Axial clearance: CN (Normal)
Outer ring profile: Spherical
Outer diameter: 40 mm

Product description

These cam rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on double row angular contact ball bearings. They have a thick-walled outer ring with a crowned running surface prevents edge stresses under skewing. They are supplied greased, sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.

High radial load carrying capacity and relatively high speed capability
Accommodate tilting moments
Long service life
Ready to mount
Integral sealing, for increased reliability, with relubrication feature

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 15 mm
Width: 15,9 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: Not applicable
Axial clearance: CN (Normal)
Outer ring profile: Spherical
Outer diameter: 40 mm
Basic static load rating: 5.7
Bearing part: Complete track roller
Tolerance class: Normal (except crowned running surface)
Radial internal clearance: Not applicable
Material, bearing: Bearing steel
Relubrication feature: With
Lubricant: Grease
Sealing type: Non-contact
Cage: With
Sealing: Shield on both sides
Functional outside diameter: 40
Axial guidance of outer ring: Yes
Axial internal clearance: Normal
Limiting speed: 13000
Bore diameter: 15
Basic dynamic load rating: 10.8
Coating: Without
Rolling elements: Balls

Brand SKF
01211087
EAN 7316577742704
Supplier number SKF 305802 C-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF cam roller?: This cam roller has an inside diameter of 15 mm, an outside diameter of 40 mm, and a width of 15.9 mm.
What is the benefit of the crowned outer ring surface?: The crowned running surface reduces edge stresses caused by angular misalignment on the track.
What sealing type does the 305802 C-2Z have?: It features metallic shields on both sides (2Z) to protect against dust and contamination.
Can this yoke-type track roller be relubricated?: Yes, a lubrication hole in the inner ring allows for easy relubrication during maintenance.
What internal bearing design is used in this roller?: It is based on a double row angular contact ball bearing design to handle high radial loads.