Which shaft diameter is this SKF bearing unit designed for?

This unit is engineered for shafts with a cylindrical bore of 20 mm.

What is the center-to-center bolt hole distance?

The distance between the two mounting bolt holes is 90 mm (J dimension).

How is the bearing secured to the shaft?

It locks onto the shaft using an eccentric locking collar, ideal for single-direction rotation.

Can this bearing unit be relubricated?

Yes, the cast iron housing features a grease fitting for routine maintenance and relubrication.

Is the bearing housing split?

No, this oval flanged bearing unit features a solid, non-split housing.

SKF FYTB 20 FM Y ball bearing unit with flange oval, d 20 mm, A 29.5 mm, J 90 mm

Supplier number: SKF FYTB 20 FM | EAN 7316577041098

Recommended Retail Price €93.90

46.40 tax incl.

€38.35 excl. VAT (incl. all environmental contributions)

On stock - immediately available

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

Reliable shaft mounting for constant rotation

Practical benefits

Secure eccentric collar locking: You can lock the 20 mm shaft firmly and quickly without complex adjustments.
Strong cast iron housing: The rigid two-bolt oval flange ensures solid support and absorbs operational loads effectively.
Smooth Skf bearing performance: Engineered for dependable operation, it delivers low friction and stable rotation in industrial machinery.

In a nutshell

The right choise for

With the Skf fytb 20 fm flanged ball bearing unit, you can mount a rotating 20 mm shaft securely onto machine walls or frames. Thanks to its compact two-bolt oval flange design with a 90 mm bolt hole center distance, it fits seamlessly into confined installation spaces. The solid cast iron housing absorbs operational vibrations and heavy loads with ease, while the eccentric locking collar clamps the shaft firmly and without play for single-direction rotation applications. The integrated ball bearing delivers smooth, low-friction operation, and the built-in grease fitting makes routine relubrication simple, keeping your industrial conveyors and drive systems running smoothly.

Product information FAQ

€46.40

In stock - tax incl.

Key features according to our expert

Shaft diameter: 20 mm
Split: No
Material (bearing housing): Stainless steel
Material (bearing): Steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Oval

Product description

These oval flanged ball bearing units are compliant with ISO standards. They consist of an insert bearing, with a narrow inner ring and eccentric locking, and are intended primarily for use in applications where the direction of rotation is constant. The bearing is mounted in a cast iron housing, which can be bolted to a machine wall or frame. Ball bearing units can accommodate moderate initial misalignment, but normally do not permit axial displacement.

Resist high levels of contamination
Designed for high temperatures and speeds
Accommodate relatively heavy loads
Cost-effective

Documents

⤓ Technical data sheet PDF

All Features

Shaft diameter: 20 mm
Split: No
Material (bearing housing): Stainless steel
Material (bearing): Steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Oval
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, standard
Sealing, bearing: Seal on both sides
Material, bearing: Bearing steel
Note: Limiting speed with shaft tolerance h6
Flanged housing type: Oval
Housing type: Flanged
Application: For material handling applications
Basic static load rating: 6.55
Hexagonal key size for set screw: 3
Tightening torque, set screw: 4
Grease fitting: With
Material, housing: Cast iron
Number of bolt holes for fasteners: 2
Attachment bolt diameter: 10
Bearing width, total: 30.5
Basic dynamic load rating: 12.7
Coating: Without
Housing overall width: 29.5
Retaining feature, inner ring: Eccentric collar
Relubrication hole: With
Fastening bolt hole type: Plain
Limiting speed: 8500
Width, total: 42.5
Sealing, unit: Optional end cover
Centre distance between bolt holes: 90
Set screw: M6x0.75

Brand SKF
01190514
EAN 7316577041098
Supplier number SKF FYTB 20 FM

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is this SKF bearing unit designed for?: This unit is engineered for shafts with a cylindrical bore of 20 mm.
What is the center-to-center bolt hole distance?: The distance between the two mounting bolt holes is 90 mm (J dimension).
How is the bearing secured to the shaft?: It locks onto the shaft using an eccentric locking collar, ideal for single-direction rotation.
Can this bearing unit be relubricated?: Yes, the cast iron housing features a grease fitting for routine maintenance and relubrication.
Is the bearing housing split?: No, this oval flanged bearing unit features a solid, non-split housing.