Which shaft diameter is this bearing unit designed for?

This flange bearing unit is designed for shafts with a 25 mm diameter.

What materials are used for the housing and bearing?

The bearing housing is made of composite and the insert bearing is made of stainless steel.

Is this ball bearing unit suitable for the food industry?

Yes, the SKF Food Line is engineered for hygienic and chemical-resistant environments.

How is the shaft secured inside the bearing?

The shaft is locked securely in place with set screws on the extended inner ring.

What is the center distance between the mounting holes?

The center-to-center bolt hole distance (J) is 70 mm.

SKF F4BC 25M-TPSS Y ball bearing unit with flange square, d 25 mm, A 29 mm, J 70 mm

Supplier number: SKF F4BC 25M-TPSS | EAN 7316577858702

Recommended Retail Price €335.94

166.20 tax incl.

€137.36 excl. VAT (incl. all environmental contributions)

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

Ordered before 20:00 - delivered as of 12/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Maximum hygiene with Skf

Practical benefits

Superior chemical resistance: The composite housing and stainless steel insert withstand frequent washdowns and harsh cleaning chemicals in food processing areas.
Completely maintenance free: You eliminate relubrication routines because the unit is lubricated for life with certified non-toxic food grade grease.
Secure shaft locking: With set screw locking and an extended inner ring, you mount 25 mm shafts securely to your machine frame.

In a nutshell

The right choise for

With the Skf F4BC 25m-TPSS Blue Line Food Line flanged ball bearing unit, you ensure maximum hygiene and operational reliability in demanding food and beverage processing environments. The chemical-resistant composite housing and stainless steel insert bearing effortlessly withstand frequent washdowns and aggressive cleaning agents. Its square 4-bolt flange with a 70 mm bolt center distance mounts easily and securely to perpendicular machine frames. Because the unit is lubricated for life with food-grade grease, you benefit from completely maintenance-free operation. Lock your 25 mm shaft firmly in place using the set screw locking on the extended inner ring to keep your production line running smoothly.

Product information FAQ

€166.20

In stock - tax incl.

Key features according to our expert

Shaft diameter: 25 mm
Split: No
Material (bearing housing): Composite
Material (bearing): Stainless steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Square

Product description

These square flanged ball bearing units are designed especially for the food and beverage industries. They are chemical resistant, lightweight and strong. The unit consists of an insert bearing, with an extended inner ring and set screw locking, and is suitable for applications where the direction of rotation is constant or alternating. The bearing is mounted in a composite 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.

Chemical resistant
Lubricated for life with a non-toxic food grade grease
Lightweight
Strong

Documents

⤓ Technical data sheet PDF

All Features

Shaft diameter: 25 mm
Split: No
Material (bearing housing): Composite
Material (bearing): Stainless steel
High temperature: No
Bore type: Cylindrical
Shape (bearing housing): Square
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, gutter
Sealing, bearing: Seal and flinger on both sides
Material, bearing: Stainless steel
Application: For food and beverage applications
Flanged housing type: Square
Housing type: Flanged
Basic static load rating: 7.8
Note: Limiting speed with shaft tolerance h6
Hexagonal key size for set screw: 3
Grease fitting: Without
Material, housing: Composite for the SKF Food Line
Number of bolt holes for fasteners: 4
Attachment bolt diameter: 10
Bearing width, total: 34.1
Basic dynamic load rating: 11.9
Coating: Without
Housing overall width: 29
Retaining feature, inner ring: Set screws
Relubrication hole: Without
Fastening bolt hole type: Plain
Limiting speed: 4300
Sealing, unit: Optional end cover
Centre distance between bolt holes: 70
Set screw: M6x0.75

Brand SKF
02942789
EAN 7316577858702
Supplier number SKF F4BC 25M-TPSS

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is this bearing unit designed for?: This flange bearing unit is designed for shafts with a 25 mm diameter.
What materials are used for the housing and bearing?: The bearing housing is made of composite and the insert bearing is made of stainless steel.
Is this ball bearing unit suitable for the food industry?: Yes, the SKF Food Line is engineered for hygienic and chemical-resistant environments.
How is the shaft secured inside the bearing?: The shaft is locked securely in place with set screws on the extended inner ring.
What is the center distance between the mounting holes?: The center-to-center bolt hole distance (J) is 70 mm.