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THOMSON SPB20 Closed Pillow Block Linear Ball Bearing - Closed Pillow Block Linear Ball Bearings
THOMSONClosed Pillow Block Linear Ball Bearings

THOMSON SPB20 Closed Pillow Block Linear Ball Bearing

The THOMSON SPB20 is a self-aligning closed pillow block linear ball bearing with a single, non-adjustable design and a 0.22 in profile. It has a 1 1/4 in inside diameter, providing a compact mounting solution for…

SKU 3G-OTH-121183

Also listed as: SPB 20 · SPB-20

Brand
THOMSON
Item
SPB20 Closed Pillow Block Linear Ball Bearing
Part Number
SPB20
Category
Closed Pillow Block Linear Ball Bearings
Available to Order
Also known as:SPB20THOMSON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

THOMSON
Manufacturer Part Number
SPB20
Type
Single, Not Adj, 0.22 in
Inside Dia
1 1/4 in

Technical Documents

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

Product Description

The THOMSON SPB20 is a self-aligning closed pillow block linear ball bearing with a single, non-adjustable design and a 0.22 in profile. It has a 1 1/4 in inside diameter, providing a compact mounting solution for linear motion applications across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a THOMSON SPB20 linear pillow block bearing used for?

The THOMSON SPB20 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, reducing friction and enabling precise, smooth linear movement.

What are the specifications of the THOMSON SPB20 pillow block bearing?

The THOMSON SPB20 has a 1 1/4 in inside diameter, is self-aligning and single, not adjustable, with a 0.22 in width. It is a closed pillow block linear ball bearing, MPN SPB20, designed for reliable linear motion in industrial machinery.

Where to buy THOMSON SPB20 linear pillow block bearings worldwide?

You can source the THOMSON SPB20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine THOMSON components for your linear motion applications.

How to install a THOMSON SPB20 self-aligning pillow block bearing?

Mount the THOMSON SPB20 on a clean, flat surface, aligning the bearing bore with the shaft. Secure with bolts, ensuring the self-aligning feature compensates for minor misalignment. Lubricate per manufacturer guidelines and check for smooth shaft movement before operation.

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.
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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.

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