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THOMSON Linear Ball Bearing: 1/4 in Inside Dia, 13 lbf Dynamic Load Capacity - High-Precision Closed Miniature & Instrument Ball Bearings
THOMSONHigh-Precision Closed Miniature & Instrument Ball Bearings

THOMSON Linear Ball Bearing: 1/4 in Inside Dia, 13 lbf Dynamic Load Capacity

The THOMSON Linear Ball Bearing (SKU 3G-OTH-120210) is a high-precision closed miniature and instrument ball bearing with a 1/4 in inside diameter. Manufactured from stainless steel, this bearing has a 13 lbf dynamic…

SKU 3G-OTH-120210

Brand
THOMSON
Item
Linear Ball Bearing: 1/4 in Inside Dia, 13 lbf Dynamic Load Capacity
Category
High-Precision Closed Miniature & Instrument 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
INST4812SS
Type
13 lbf Dynamic Load Capacity, No Wipers
Material
Stainless Steel
Included Wiper Seals
No Wipers

Technical Documents

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

Product Description

The THOMSON Linear Ball Bearing (SKU 3G-OTH-120210) is a high-precision closed miniature and instrument ball bearing with a 1/4 in inside diameter. Manufactured from stainless steel, this bearing has a 13 lbf dynamic load capacity and includes no wiper seals (MPN INST4812SS).

Frequently Asked Questions

What is the THOMSON Linear Ball Bearing used for?

The THOMSON Linear Ball Bearing is used in precision linear motion applications requiring low friction and high accuracy, such as instrumentation, medical devices, and automated assembly equipment. Its stainless steel construction suits clean or corrosive environments.

What are the specifications of the THOMSON Linear Ball Bearing?

This THOMSON bearing has a 1/4 in inside diameter, a 13 lbf dynamic load capacity, and is made of stainless steel. It is a closed miniature ball bearing with no wiper seals, identified by MPN INST4812SS. It is designed for high-precision instrument applications.

Where to buy THOMSON Linear Ball Bearings worldwide?

You can source THOMSON Linear Ball Bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this bearing.

How to select the right THOMSON Linear Ball Bearing?

Select based on inside diameter, dynamic load capacity, and environmental needs. For this THOMSON bearing, the 1/4 in bore and 13 lbf load suit light-duty precision motion. Stainless steel resists corrosion, and the no-wiper design reduces friction in clean applications.

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 high-precision closed miniature & instrument 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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