Which shaft diameter is this flange bearing unit designed for?

This unit is designed for shafts with a diameter of 45 mm.

How is the shaft locked onto the bearing?

The shaft is locked into place using set screws on the extended inner ring.

What is the center distance between the mounting holes?

The distance between the bolt holes (dimension J) is 105 mm.

Is the housing split?

No, the square cast iron housing is a solid, non-split component.

Is this bearing unit suitable for alternating rotation directions?

Yes, set screw locking makes it suitable for both constant and alternating rotation directions.

SKF FY 45 TF Y ball bearing unit with flange square, d 45 mm, A 39 mm, J 105 mm

Supplier number: SKF FY 45 TF | EAN 7316577069139

Recommended Retail Price €184.97

91.40 tax incl.

€75.54 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
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

Reliable shaft support for heavy industrial loads

Practical benefits

Stable four-bolt frame mounting: You secure the cast iron square housing firmly against machine walls using four bolts.
Secure set screw locking: You lock your 45 mm shaft quickly and securely on the Skf bearing unit using integral set screws.
Reliable protection against contaminants: Thanks to contact seals with flingers, you keep the internal bearing protected from dust and debris.

In a nutshell

The right choise for

With the Skf fy 45 tf square flanged bearing unit, you secure dependable shaft support directly onto machine walls and frames. Built for 45 mm shafts, the solid cast iron housing provides a rigid foundation with its four-bolt mounting and 105 mm hole spacing. Integrated set screws lock your shaft firmly in place for both constant and alternating rotation directions. The spherical outer ring design accommodates minor initial misalignments with ease. It is a dependable solution for conveyor systems, drive applications, and heavy industrial machinery.

Product information FAQ

€91.40

In stock - tax incl.

Key features according to our expert

Shaft diameter: 45 mm
Split: No
Material (bearing housing): Stainless steel
Material (bearing): Steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Square

Product description

These square flanged ball bearing units are compliant with ISO standards. They consist of an insert bearing, with an extended inner ring and set screw locking, and are suitable for applications where the direction of rotation is constant or alternating. 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: 45 mm
Split: No
Material (bearing housing): Stainless steel
Material (bearing): Steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Square
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, standard
Sealing, bearing: Seal and flinger on both sides
Material, bearing: Bearing steel
Note: Limiting speed with shaft tolerance h6
Flanged housing type: Square
Housing type: Flanged
Application: For material handling applications
Basic static load rating: 21.6
Hexagonal key size for set screw: 4
Tightening torque, set screw: 6.5
Grease fitting: With
Material, housing: Cast iron
Number of bolt holes for fasteners: 4
Attachment bolt diameter: 14
Bearing width, total: 49.2
Basic dynamic load rating: 33.2
Coating: Without
Housing overall width: 39
Retaining feature, inner ring: Set screws
Relubrication hole: With
Fastening bolt hole type: Plain
Limiting speed: 4300
Width, total: 54.2
Sealing, unit: Optional end cover
Centre distance between bolt holes: 105
Set screw: M8x1

Brand SKF
01190007
EAN 7316577069139
Supplier number SKF FY 45 TF

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is this flange bearing unit designed for?: This unit is designed for shafts with a diameter of 45 mm.
How is the shaft locked onto the bearing?: The shaft is locked into place using set screws on the extended inner ring.
What is the center distance between the mounting holes?: The distance between the bolt holes (dimension J) is 105 mm.
Is the housing split?: No, the square cast iron housing is a solid, non-split component.
Is this bearing unit suitable for alternating rotation directions?: Yes, set screw locking makes it suitable for both constant and alternating rotation directions.