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THOMSON Linear Pillow Block Bearing: Self-Aligning, Twin, 1/2 in Inside Dia, Not Adj - Twin Closed Pillow Block Linear Ball Bearings
THOMSONTwin Closed Pillow Block Linear Ball Bearings

THOMSON Linear Pillow Block Bearing: Self-Aligning, Twin, 1/2 in Inside Dia, Not Adj

The THOMSON Linear Pillow Block Bearing is a self-aligning, twin closed pillow block linear ball bearing with a 1/2 in inside diameter, not adjustable, and a 0.169 in type. This component is part of our broad…

SKU 3G-OTH-119821

Also listed as: SPTWNM 12 · SPTWNM-12

Brand
THOMSON
Item
Linear Pillow Block Bearing: Self-Aligning, Twin, 1/2 in Inside Dia, Not Adj
Category
Twin Closed Pillow Block Linear Ball Bearings
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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
SPTWNM12
Type
Twin, Not Adj, 0.169 in
Inside Dia
1/2 in

Technical Documents

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

Product Description

The THOMSON Linear Pillow Block Bearing is a self-aligning, twin closed pillow block linear ball bearing with a 1/2 in inside diameter, not adjustable, and a 0.169 in type. This component is part of our broad industrial supply across 14 departments, supported by specialist depth in motion control and power transmission.

Frequently Asked Questions

What is the THOMSON SPTWNM12 linear pillow block bearing used for?

The THOMSON SPTWNM12 is a twin closed pillow block linear ball bearing used in linear motion systems for precise, low-friction guidance. It is commonly applied in automation equipment, packaging machinery, and material handling systems where self-aligning capability accommodates minor shaft misalignment.

What are the specifications of the THOMSON SPTWNM12 linear pillow block bearing?

The THOMSON SPTWNM12 is a self-aligning, twin closed pillow block linear ball bearing with a 1/2 inch inside diameter. It is non-adjustable and has a 0.169 inch dimension. The manufacturer part number is SPTWNM12, and it is designed for use with Thomson linear shafts.

Where to buy the THOMSON SPTWNM12 linear pillow block bearing worldwide?

You can source the THOMSON SPTWNM12 linear pillow block bearing from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this part.

How to install the THOMSON SPTWNM12 linear pillow block bearing?

To install the THOMSON SPTWNM12, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the mounting holes with the support structure, and secure with bolts. Do not overtighten, as the self-aligning feature requires slight freedom to compensate for misalignment.

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 twin 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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