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THOMSON 500 Series Ball Profile Rail - Thomson 500 Series Ball Profile Rails
THOMSONThomson 500 Series Ball Profile Rails

THOMSON 500 Series Ball Profile Rail

The Thomson 500 Series Profile Ball Rail: 15 is a steel linear motion guide from THOMSON, with a nominal rail size of 15, overall length of 220 mm, overall width of 15 mm, and overall height of 15.7 mm. It features 6…

SKU 3G-OTH-122911

Also listed as: 521H15A220 · 521H15A 220 · 521H15A-220

Brand
THOMSON
Item
500 Series Ball Profile Rail
Part Number
521H15A+220
Category
Thomson 500 Series Ball Profile Rails
Available to Order
Also known as:521H15A+220THOMSON
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Technical Specifications

THOMSON
Manufacturer Part Number
521H15A+220
Type
Steel
Overall Lg
220 mm
Size
15
Overall Ht
15.7 mm
Overall Wd
15 mm
Rail Holes
6
Nominal Rail Size
15

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

Product Description

The Thomson 500 Series Profile Ball Rail: 15 is a steel linear motion guide from THOMSON, with a nominal rail size of 15, overall length of 220 mm, overall width of 15 mm, and overall height of 15.7 mm. It features 6 rail holes and is identified by manufacturer part number 521H15A+220.

Frequently Asked Questions

What is a Thomson 500 Series Profile Ball Rail used for?

The Thomson 500 Series Profile Ball Rail: 15 is a steel linear motion guide used in automation, packaging, and material handling systems. It provides precise, low-friction linear movement for machine slides, pick-and-place units, and assembly equipment, supporting loads along a single axis.

What are the specifications of the Thomson 521H15A+220 ball rail?

The Thomson 521H15A+220 Profile Ball Rail has a nominal rail size of 15, overall length of 220 mm, overall width of 15 mm, and overall height of 15.7 mm. It is made of steel with 6 rail holes, designed for the 500 Series linear guide system.

Where to buy a Thomson profile ball rail worldwide?

3G Electric supplies the Thomson 500 Series Profile Ball Rail: 15 (MPN 521H15A+220) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine Thomson linear motion components.

How to select the correct Thomson profile ball rail size?

To select the correct Thomson profile ball rail, match the nominal rail size (e.g., 15) to your carriage and load requirements. Verify overall length, width, height, and rail hole count against your application's mounting pattern. Consult Thomson's 500 Series technical data for dynamic load ratings and preload options.

Used in

Common applications for THOMSON
Packaging equipment — Thomson PLM series polymer bushings for low-load, low-speed linear motion in wrapping and labeling mechanisms.
Laboratory instruments — Thomson SUPER12 closed linear ball bearings for precise linear guidance in analytical and testing equipment.
Semiconductor handling — Thomson closed linear ball bearings for smooth, low-friction movement in wafer transport and positioning systems.
Medical devices — Thomson polymer bushings for maintenance-free linear motion in light-duty diagnostic and therapeutic equipment.
General automation — Thomson linear ball bearings and rail systems for pick-and-place, assembly, and material handling applications.
Light-duty machinery — Thomson PLM polymer bushings for self-lubricating linear motion in office and packaging machinery.
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THOMSON Products

3G Electric supplies THOMSON thomson 500 series ball profile rails. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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