NSK-RHP Self-Lube Cast Iron Pillow Block Bearing 12.7 mm ID, Static Load 122000N, Dynamic Load 157000N, Limiting Speed SL1/2

NSK-RHP SL1/2 is a self-lubricated pillow block bearing featuring a durable cast iron housing manufactured to BS1452 standards. This bearing is engineered for robust industrial, mechanical, and manufacturing applications requiring precise shaft support with a 12.7 mm inside diameter.

The spherical bearing insert compensates for initial housing misalignment of up to 0.030 radians, enhancing longevity and reducing maintenance needs. Its nitrile and fabric seals protect internal components from dirt and moisture ingress, ensuring reliable operation in demanding environments.

The C3 internal radial clearance allows the bearing to handle moderate shaft expansions and contractions during operation. Slotted bolt holes are provided for flexible and secure mounting options.

Designed with compliance to ISO h9, ISO H7, ISO h6, and ISO N7 bore tolerance standards, the bearing assures accurate shaft fit and alignment. The tapered bore type and centre height of 26.97 mm facilitate correct mounting alignment and load distribution.

With a static load rating of 122000 N and dynamic load rating of 157000 N, the SL1/2 pillow block bearing supports heavy-duty applications efficiently. Additionally, its limiting speed of 7000 rpm makes it suitable for various rotating machinery including pumps, conveyors, and fans.

The housing length measures 119 mm with a mount hole centre-to-centre distance of 91.5 mm, depth of 30.5 mm, height of 54 mm, and mounting hole size of 10 mm. This configuration ensures compatibility with standard plummer block setups.

This bearing is supplied with grease nipples to facilitate regular lubrication and maintenance, enhancing lifespan and operational reliability. The SL1/2 is an ideal solution for industrial environments requiring robust, long-lasting rotary bearing support.

Explore more rotary bearing and housing unit solutions in the Plummer Block & Pillow Blocks category at EnvMart to find components tailored to your industrial requirements. The bearing features a cast iron housing compliant with BS1452 for durability.

Spherical bearing insert accommodates initial housing misalignment up to 0.030 radians. Nitrile and fabric seals provide effective protection against contaminants. C3 internal radial clearance ensures reliable performance under load variations.

Slotted bolt holes facilitate easy and secure mounting. The bearing includes grease nipples for straightforward maintenance. Standards compliance includes ISO h9, ISO H7, ISO h6, and ISO N7 for precise bore tolerances. It features a tapered bore type and centre height of 26.97 mm for precise shaft fitment.

Static load rating of 122000 N and dynamic load rating of 157000 N support heavy duty operations. Limiting speed is rated at 7000 rpm for versatile industrial use.

Explore more products in our Plummer Block & Pillow Blocks category.