NSK-RHP Bearing Insert Cast Iron 25.4 mm ID 40.3 mm OD 38.1 mm Width Set Screw Lock 1130-1

NSK-RHP 1130-1 Bearing Insert is a robust self-lube bearing insert made from cast iron, featuring a 25.4 mm inside diameter and 40.3 mm outside diameter with an overall width of 38.1 mm. It is designed for installation in sealed bearing units or custom housings commonly used in industrial mechanical assemblies. The bearing is secured onto the shaft using a set-screw locking mechanism that ensures stable positioning during operation.

This bearing insert offers excellent load handling capabilities with a static load rating of 11.3 kN and a dynamic load rating of 19.5 kN. Its cylindrical bore type allows easy integration with standard shafts, while the limiting speed of 5300 rpm supports a wide range of high-speed rotary applications.

Manufactured as part of the 1100 series, this bearing insert does not feature additional industry standards but upholds reliable quality with country of origin listed as United Kingdom. The design specifies that when axial loads surpass the limiting values, a shaft shoulder should be used to prevent axial load transmission through the set screws, protecting the bearing and shaft integrity.

Common industrial uses include machinery assemblies in manufacturing, construction, fluid power systems, and other mechanical equipment requiring dependable bearing inserts. This product supports efficient rotational movement while reducing maintenance demands with its self-lubricating properties.

Durable cast iron construction ensures long service life. Set screw locking type provides secure shaft attachment. Appropriate for self-lube sealed bearing units or custom housings. Strong static and dynamic load ratings support demanding applications.

Compact dimensions allow integration into various mechanical setups. Limiting speed suited for versatile industrial operations up to 5300 rpm. Manufactured in the United Kingdom, ensuring quality and reliability. Explore the full range of Bearing Inserts and rotary bearing components in the Industrial Tools & Equipment category at EnvMart for your mechanical machinery and spares needs.