Which shaft diameter is this bearing unit designed for?

The Skf SYF 50 TF is designed for shafts with a 50 mm diameter.

What materials are used in this bearing unit?

The pillow block housing is made of cast iron and the insert bearing is made of bearing steel.

How is the bearing secured to the shaft?

The extended inner ring locks onto the shaft via tightening set screws.

Is this unit suitable for reversing rotation?

Yes, it is engineered for both constant and alternating directions of rotation.

Can this pillow block unit be relubricated?

Yes, the housing is equipped with a grease fitting for easy relubrication.

SKF SYF 50 TF ball bearing unit 50 mm

Supplier number: SKF SYF 50 TF | EAN 7316570574197

Recommended Retail Price €245.61

121.60 tax incl.

€100.50 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 products in stock.

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €6.99 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

Dependable shaft support by Skf

Practical benefits

Quick and secure mounting: You secure the shaft firmly and easily using the extended inner ring with locking set screws.
Rigid cast iron housing: The cast iron short base pillow block delivers excellent rigidity under demanding mechanical loads.
Effective contaminant protection: Integrated contact seals keep grease inside while preventing dirt and debris from penetrating the bearing.

In a nutshell

The right choise for

With the Skf syf 50 tf short base pillow block bearing unit, you secure 50 mm rotating shafts quickly and reliably, even in confined mounting spaces. Its rigid cast iron housing provides structural strength under demanding mechanical loads. Thanks to the extended inner ring with set screw locking, you lock the shaft firmly in place to prevent axial displacement during constant or alternating rotation. Integrated contact seals protect the steel ball bearing from dust and debris while retaining lubrication inside. Featuring a built-in grease fitting for easy relubrication, this ready-to-mount unit ensures smooth, dependable performance across industrial machinery and conveyor drives.

Product information FAQ

€121.60

In stock - tax incl.

Key features according to our expert

Shaft diameter: 50 mm
Bore type: Cylindrical
Material (bearing housing): Cast iron
Material (bearing): Steel

Product description

Short base pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing. This variant has threads for attachment bolts and is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.

Strong
Ready to mount
Designed for a constant and alternating rotation
Lubricated and sealed bearing
High degree of stiffness
Narrow design

Documents

⤓ Technical data sheet PDF

All Features

Shaft diameter: 50 mm
Bore type: Cylindrical
Material (bearing housing): Cast iron
Material (bearing): Steel
Housing type: Pillow block
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, standard
Sealing, bearing: Seal and flinger on both sides
Material, bearing: Bearing steel
Application: For material handling applications
Set screw: M10x1
Number of bolt holes for fasteners: 2
Hexagonal key size for set screw: 5
Tightening torque, set screw: 16.5
Centre height (pillow block): 57.2
Grease fitting: With
Material, housing: Cast iron
Note: Limiting speed with shaft tolerance h6
Bearing width, total: 51.6
Basic static load rating: 23.2
Basic dynamic load rating: 35.1
Coating: Without
Housing overall width: 54
Retaining feature, inner ring: Set screws
Relubrication hole: With
Fastening bolt hole type: Threaded
Limiting speed: 4000
Sealing, unit: Without
Centre distance between bolt holes: 101.6
Attachment thread diameter: M16

Brand SKF
01190757
EAN 7316570574197
Supplier number SKF SYF 50 TF

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is this bearing unit designed for?: The Skf SYF 50 TF is designed for shafts with a 50 mm diameter.
What materials are used in this bearing unit?: The pillow block housing is made of cast iron and the insert bearing is made of bearing steel.
How is the bearing secured to the shaft?: The extended inner ring locks onto the shaft via tightening set screws.
Is this unit suitable for reversing rotation?: Yes, it is engineered for both constant and alternating directions of rotation.
Can this pillow block unit be relubricated?: Yes, the housing is equipped with a grease fitting for easy relubrication.