Which shaft diameter is this adapter sleeve suitable for?

This adapter sleeve is designed for cylindrical shafts with a 40 mm diameter.

What are the main dimensions of the SKF H 2309?

The sleeve features a 40 mm bore diameter, 50 mm overall length, and M45x1.5 thread.

What accessories are included with this sleeve?

It comes complete with a matching KM lock nut and MB lock washer.

What is the main application for this adapter sleeve?

It is used to mount bearings with a tapered bore onto plain or stepped cylindrical shafts.

What is the taper ratio of this sleeve?

The sleeve features a standard 1:12 taper.

SKF H 2309 tension sleeve for metric shafts 40 x 50 mm M45x1.5

Supplier number: SKF H 2309 | EAN 7316577008657

Recommended Retail Price €86.66

42.80 tax incl.

€35.37 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Secure shaft mounting with Skf

Practical benefits

Versatile and simple mounting: You can easily locate tapered bore bearings on plain or stepped cylindrical shafts using the slit design.
Ready complete assembly: The included KM lock nut and MB lock washer provide everything you need for positive locking.
Precise metric fit: Engineered with an M45X1.5 thread and 40 mm bore diameter, it ensures a tight and reliable seat.

In a nutshell

The right choise for

With the Skf h 2309 adapter sleeve, you can secure tapered bore bearings firmly and backlash-free onto plain or stepped cylindrical shafts. Its slit design enables fast and versatile positioning without requiring pre-machined retaining grooves or shaft shoulders. Engineered with a 40 mm bore diameter, 50 mm overall width, M45X1.5 thread, and a standard 1:12 taper, this sleeve ensures a reliable seat. Supplied complete with a matching km lock nut and mb lock washer, it prevents axial displacement under heavy dynamic loads while allowing quick, damage-free dismounting whenever maintenance is required.

Product information FAQ

€42.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 40 mm
Width: 50 mm
Thread size*: M45 x 1,5

Product description

Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on plain shafts or stepped shafts. They are slit and are supplied complete with a KM lock nut and a MB lock washer.

Easy to install
Complete with lock nut
Complete with locking device

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 40 mm
Width: 50 mm
Thread size*: M45 x 1,5
Bore diameter: 40
Taper: 1:12
Holes for oil injection: Without
Thread designation: M45x1.5

Brand SKF
01230542
EAN 7316577008657
Supplier number SKF H 2309

Frequently asked questions about this product

Answered by specialists

Which shaft diameter is this adapter sleeve suitable for?: This adapter sleeve is designed for cylindrical shafts with a 40 mm diameter.
What are the main dimensions of the SKF H 2309?: The sleeve features a 40 mm bore diameter, 50 mm overall length, and M45x1.5 thread.
What accessories are included with this sleeve?: It comes complete with a matching KM lock nut and MB lock washer.
What is the main application for this adapter sleeve?: It is used to mount bearings with a tapered bore onto plain or stepped cylindrical shafts.
What is the taper ratio of this sleeve?: The sleeve features a standard 1:12 taper.