We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia - Closed Pillow Block Linear Ball Bearings
THOMSONClosed Pillow Block Linear Ball Bearings

THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia

The THOMSON Linear Pillow Block Bearing is a self-aligning, closed pillow block linear ball bearing with a single, adjustable design. It has a 1 1/4 in inside diameter and is identified by manufacturer part number…

SKU 3G-OTH-121228

Also listed as: SSUPBA 20 · SSUPBA-20

Brand
THOMSON
Item
Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia
Category
Closed Pillow Block Linear Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

THOMSON
Manufacturer Part Number
SSUPBA20
Type
Single, Adj
Inside Dia
1 1/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

THOMSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THOMSON Linear Pillow Block Bearing is a self-aligning, closed pillow block linear ball bearing with a single, adjustable design. It has a 1 1/4 in inside diameter and is identified by manufacturer part number SSUPBA20. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the THOMSON SSUPBA20 linear pillow block bearing used for?

The THOMSON SSUPBA20 is a self-aligning, single closed pillow block linear ball bearing used in linear motion systems. It supports and guides shafts in automation, packaging, and material handling equipment where misalignment compensation is needed.

What are the specifications of the THOMSON SSUPBA20 linear pillow block bearing?

The THOMSON SSUPBA20 is a single, adjustable closed pillow block linear ball bearing with a 1 1/4 in inside diameter. It is designed for self-alignment and is suitable for applications requiring precise linear guidance under moderate loads.

Where to buy the THOMSON SSUPBA20 linear pillow block bearing worldwide?

You can source the THOMSON SSUPBA20 linear pillow block bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to install a THOMSON SSUPBA20 linear pillow block bearing?

To install the THOMSON SSUPBA20, mount the pillow block on a flat surface using the base bolt holes, align the shaft through the bearing, and tighten the adjustment screws to the manufacturer's recommended torque. Ensure the shaft is clean and lubricated before installation.

Used in

Common applications for THOMSON
Industrial automation — Thomson 500 Series ball carriages (511H25C0D) used in linear motion axes for pick-and-place systems.
Packaging machinery — Thomson profile ball rails (521H30AD+1000) guide conveyor or carton-erecting mechanisms.
Material handling — Thomson linear ball bearings (SUPER32OPN) support sliding loads in transfer stations.
Machine tool — Thomson ball nut end blocks (7829547) integrate with ball screws for CNC table positioning.
Medical equipment — Thomson pre-drilled shaft support rails (LSR-10-PD) mount linear guides in diagnostic scanners.
Automated assembly — Thomson double-acting seals (OPNS1000) protect linear bearings in dusty environments.

THOMSON Products

3G Electric supplies THOMSON closed pillow block linear ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Adj (MPN SSUPBA16)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Adj (MPN SSUPBA16)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj (MPN SSUPB20)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj (MPN SSUPB20)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 5/8 in Inside Dia, Adj (MPN SSUPBA10)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 5/8 in Inside Dia, Adj (MPN SSUPBA10)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj, 0.22 in (MPN SSUPBO20)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj, 0.22 in (MPN SSUPBO20)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj, 0.22 in (MPN SSUPBO24)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/4 in Inside Dia, Not Adj, 0.22 in (MPN SSUPBO24)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 5/8 in Inside Dia, Not Adj, 0.19 in (MPN SSUPB10)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 5/8 in Inside Dia, Not Adj, 0.19 in (MPN SSUPB10)

More from THOMSON

View all THOMSON parts
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/4 in Inside Dia, Adj (MPN SSUPBA12)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/4 in Inside Dia, Adj (MPN SSUPBA12)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/2 in Inside Dia, Not Adj, 0.28 in (MPN SSUPB24)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/2 in Inside Dia, Not Adj, 0.28 in (MPN SSUPB24)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/2 in Inside Dia, Not Adj (MPN SPB24)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 1/2 in Inside Dia, Not Adj (MPN SPB24)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 2 in Inside Dia, Not Adj, 0.531 in (MPN SPPBM50)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 2 in Inside Dia, Not Adj, 0.531 in (MPN SPPBM50)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/8 in Inside Dia, Not Adj (MPN SPPBM08)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/8 in Inside Dia, Not Adj (MPN SPPBM08)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Not Adj (MPN SSEPBM25DD)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Not Adj (MPN SSEPBM25DD)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Not Adj, 0.331 in (MPN SPPBM25)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 1 in Inside Dia, Not Adj, 0.331 in (MPN SPPBM25)
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/8 in Inside Dia, Not Adj, 0.16 in (MPN SPB6)
THOMSON
THOMSON Linear Pillow Block Bearing: Self-Aligning, Single, 3/8 in Inside Dia, Not Adj, 0.16 in (MPN SPB6)