SKF Bearing Adapter Sleeve 40mm, H 309

Adapter Sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seating, as they can be used on smooth or stepped shafts.

Easy to mount and require no additional location on the shaft
When used on smooth shafts, the bearing can be located at any position on the shaft
When used on stepped shafts together with a stepped ring, bearings can be accurately positioned axially and bearing dismounting is also facilitated
SKF adapter sleeves are supplied complete with lock nut and locking device

lock nut and locking device

This SKF's adaptor sleeve is designed with a 40mm inner diameter and 39mm length, facilitating the mounting of bearings with tapered bores on cylindrical shafts. It ensures precise alignment and secure attachment, enhancing operational reliability and reducing vibration. This sleeve simplifies assembly and disassembly processes, making it ideal for various industrial applications.

• It fits bearings with tapered bores onto cylindrical shafts, ensuring versatile compatibility
• It ensures accurate positioning and reduces shaft misalignment for precise alignment
• It provides a firm grip for stable operation and reduced vibration, ensuring secure attachment
• It simplifies assembly and disassembly procedures for easy installation
• It is made from high-quality materials for long-lasting performance, ensuring durable construction

• In industrial machinery, it is utilised in conveyors, pumps, and gearboxes
• In automotive applications, it is applied in transmission systems and wheel hubs
• In mining operations, it supports equipment such as crushers and conveyor systems
• In agriculture, it is used in farm machinery and harvesting equipment
• In construction settings, it is applied in heavy-duty equipment and cranes

It facilitates the mounting of bearings with tapered bores onto cylindrical shafts.

By securely attaching bearings, it minimises shaft misalignment, thus reducing vibration.

Yes, SKF adaptor sleeves are designed for multiple installations and removals.

It is available in various inner diameters and lengths to suit different bearing sizes.

No, SKF adaptor sleeves are designed for easy and straightforward installation, with clear assembly instructions provided.

Plummer Blocks, Bearing Lubrication and Accessories