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Pillow Block Bearings

Pillow block bearings provide excellent support for rotating shafts. Sometimes called plummer blocks, the pillow block consists of a bearing insert with a pedestal-style housing, usually with two boltholes in the base. 

In most instances, pillow block housings are made from cast iron, however, other housing materials are available. Stainless steel, nickel, or polyamide housings provide specific solutions for industries such as food & beverage, where wash downs are frequent.

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RHP Self Lube pillow block unit
761-780 of 1763 products
761-780 of 1763 products
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PBS-1/2, Timken, Pillow Block Unit (2 Bolt) A range of Timken Pillow Block Units

Imperial, Pillow block bearing unit, Shroud Seal, Eccentric locking collar, EAN code: 0087796107458

Brand Timken
Mfr Part No. PBS-1/2
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PBS-3/4, Timken, Pillow Block Unit (2 Bolt) A range of Timken Pillow Block Units

Imperial, Pillow block bearing unit, Shroud Seal, Eccentric locking collar, EAN code: 0087796056664

Brand Timken
Mfr Part No. PBS-3/4
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PBS-5/8, Timken, Pillow Block Unit (2 Bolt) A range of Timken Pillow Block Units

Imperial, Pillow block bearing unit, Shroud Seal, Eccentric locking collar, EAN code: 0087796056435

Brand Timken
Mfr Part No. PBS-5/8
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LAK-1-1/4, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796058415

Brand Timken
Mfr Part No. LAK-1-1/4
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LAK-1, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796057227

Brand Timken
Mfr Part No. LAK-1
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LAK-1.1/2, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796059498

Brand Timken
Mfr Part No. LAK-1.1/2
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LAK-1.15/16, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796060500

Brand Timken
Mfr Part No. LAK-1.15/16
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LAK-1.3/16, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796057906

Brand Timken
Mfr Part No. LAK-1.3/16
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LAK-1.7/16, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796059085

Brand Timken
Mfr Part No. LAK-1.7/16
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LAK-2.3/16, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796061149

Brand Timken
Mfr Part No. LAK-2.3/16
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This item is currently out of stock.

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 Available from supplier. Price and despatch to be confirmed

LAK-2.7/16, Timken, Pillow Block Unit (2 Bolt) Pillow Block Unit (2 Bolt)

Imperial, Pillow block bearing unit, Cast iron, Labyrinth Seal, Eccentric locking collar, EAN code: 0087796061521

Brand Timken
Mfr Part No. LAK-2.7/16
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This item is currently out of stock.

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 Available from supplier. Price and despatch to be confirmed

What are pillow block bearing units and where are they used?

A pillow block ball bearing unit comprises of a robust mounting bracket which houses a radial ball bearing.

The exterior housing is generally made from cast iron as standard, but other material options such as pressed steel or thermoplastic are available to suit environmental conditions and industry requirements.

Pillow blocks can be found in almost every industry, with pillow block ball bearing units particularly suited to applications with a high speed and a low to moderate load.

These units have a variety of sealing options and end covers to suit even the most contaminated of environments.

 

Why choose Acorn for pillow block bearings?

We’ve been providing expertise on pillow block bearings for over 40 years. Need support?  Our specialists are on hand for all your needs. Check out our reviews for more information.

Pillow Block Bearings FAQs

What is a Pillow Block Bearing?

A pillow block bearing is a housing that contains a bearing designed to support a rotating shaft. The housing sits on a surface (often a base or mounting block), providing stable support and alignment while the bearing allows for smooth rotational motion of the shaft.

Can Pillow Block Bearings handle misalignment?

Yes, most pillow block bearings are designed to handle slight misalignment. This flexibility is especially useful in applications where perfect alignment is difficult to achieve or where there may be slight movement or vibrations.

Are Pillow Block Bearings available in the UK?

Yes, pillow block bearings from Acorn Industrial Services are widely available in the UK. We offer a wide range of sizes, materials, and types to suit different industrial needs. Popular suppliers in the UK include SKF, NSK, and Timken.

What is the difference between a Pillow Block Bearing and a Plummer Block?

Both pillow blocks and plummer blocks support rotating shafts, but pillow block bearings are typically used for lighter loads, while plummer blocks are more robust and designed for heavier industrial applications. Plummer blocks also often have additional sealing and lubrication options for harsher environments.

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