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NSK-RHP Cast Iron Self-Lube Pillow Block Bearing with 25.4 mm Inside Diameter SL1

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NSK-RHP Cast Iron Self-Lube Pillow Block Bearing with 25.4 mm Inside Diameter SL1

Name: NSK-RHP Cast Iron Self-Lube Pillow Block Bearing with 25.4 mm Inside Diameter SL1
Brand: NSK-RHP
SKU: 168802

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Category Plummer Block & Pillow Blocks Brand NSK-RHP Condition New

Specifications

Country of Origin	India
Brand	NSK-RHP
Material	Cast Iron
Length	139mm
Model	SL1
Depth	36mm
Inside Diameter	25.4mm
Bore Type	Taper
Mount Hole Size	10 mm
Mount Hole Centre-to-Centre	110.2mm
Centre Height	33.32mm

Key Features

Constructed from durable cast iron conforming to BS1452 standards.
Designed with spherical bearing insert to accommodate initial housing misalignment up to 0.030 radians.
Includes nitrile/fabric seals for reliable protection against contaminants.
Features C3 internal radial clearance to accommodate shaft expansion and misalignment.
Equipped with slotted bolt holes for easy installation and grease nipples for convenient lubrication.
Centre height of 33.32 mm and mount hole centre distance of 110.2 mm ensures precise fitment.
Mount hole size is 10 mm to secure bearing assembly effectively.
Taper bore type designed to fit securely on tapered shafts.

Product Description

The NSK-RHP SL1 Pillow Block Bearing is a high-quality mechanical component engineered to provide reliable rotational support and accommodate shaft misalignment in industrial machinery.

Manufactured with a cast iron housing to BS1452 standards, this pillow block bearing offers robust strength and durability suitable for demanding environments. The self-lubricating design reduces maintenance requirements while enhancing service life.

The spherical bearing insert allows accommodation of an initial housing misalignment of up to 0.030 radians, making it adaptable for various shaft alignments and reducing operational wear.

Nitrile/fabric seals protect the bearing from ingress of contaminants, extending operational reliability. The bearing features a C3 internal radial clearance for optimized shaft expansion compensation and smooth rotational performance.

Slotted bolt holes along with grease nipples facilitate easy installation and ongoing upkeep with minimal downtime. The unit dimensions of length 139 mm, depth 36 mm, and centre height 33.32 mm ensure compatibility within a wide range of equipment housings.

The taper bore type ensures a secure fit on tapered shafts, preventing slippage during operation. This pillow block bearing is supplied with detailed fitting instructions to aid correct installation and maximize performance.

Durable cast iron housing conforms to BS1452 standards. Spherical bearing insert accommodates initial misalignment. Nitrile/fabric seals provide contamination protection. C3 internal radial clearance for shaft expansion.

Slotted bolt holes enable easy mounting. Grease nipples for lubrication access. Dimensions: 139 mm length, 36 mm depth, 33.32 mm centre height. Mount hole size of 10 mm and centre-to-centre distance of 110.2 mm. 25.4 mm inside diameter with taper bore type.

Supplied with full fitting instructions.

This NSK-RHP SL1 pillow block bearing is ideal for use in industrial machinery, manufacturing equipment, and mechanical systems requiring reliable rotational support and maintenance-friendly design. It is especially suited for applications in construction, agricultural machinery, HVAC systems, and water treatment plants.

Explore our wide selection of industrial bearings and mechanical components at EnvMart to find compatible solutions for your engineering needs.

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

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Frequently Asked Questions

The inside diameter of this bearing is 25.4 mm.

It is constructed from cast iron, conforming to BS1452 standards.

This model has a length of 139 mm, a depth of 36 mm, and a centre height of 33.32 mm.

The mount hole size is 10 mm.

The centre-to-centre distance for the mount holes is 110.2 mm.

The spherical bearing insert accommodates initial housing misalignment of up to 0.030 radians, reducing operational wear and enhancing adaptability.

This bearing has a taper bore type designed for a secure fit on tapered shafts.

It includes nitrile/fabric seals that provide reliable protection against contaminants.

The NSK-RHP SL1 features a C3 internal radial clearance to accommodate shaft expansion and misalignment.

It is equipped with slotted bolt holes for easy installation and grease nipples for convenient lubrication access.

It is manufactured in India.

This pillow block bearing is suitable for use in industrial machinery, manufacturing equipment, and systems like construction, agricultural machinery, HVAC, and water treatment plants.