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THOMSON Profile Ball Rail: 45, 2,040 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht - Thomson 500 Series Ball Profile Rails
THOMSONThomson 500 Series Ball Profile Rails

THOMSON Profile Ball Rail: 45, 2,040 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht

The Thomson 500 Series Profile Ball Rail: 45 (MPN 521H45A+2040) is a steel linear motion guide with a nominal rail size of 45. It has an overall length of 2,040 mm, an overall width of 45 mm, an overall height of 37…

SKU 3G-OTH-123783

Also listed as: 521H45A2040 · 521H45A 2040 · 521H45A-2040

Brand
THOMSON
Item
Profile Ball Rail: 45, 2,040 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht
Category
Thomson 500 Series Ball Profile Rails
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

THOMSON
Manufacturer Part Number
521H45A+2040
Type
Steel
Overall Lg
2,040 mm
Size
45
Overall Ht
37 mm
Overall Wd
45 mm
Rail Holes
6
Nominal Rail Size
45

Technical Documents

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

Product Description

The Thomson 500 Series Profile Ball Rail: 45 (MPN 521H45A+2040) is a steel linear motion guide with a nominal rail size of 45. It has an overall length of 2,040 mm, an overall width of 45 mm, an overall height of 37 mm, and features 6 rail holes.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The Thomson 500 Series Profile Ball Rail is a linear motion guide used in industrial automation, machine tools, and material handling systems. It provides precise, low-friction linear movement for heavy loads, making it suitable for CNC machines, robotics, and packaging equipment.

What are the specifications of the Thomson 521H45A+2040 ball rail?

The Thomson 521H45A+2040 is a steel profile ball rail from the 500 Series. It has a nominal rail size of 45, overall length of 2,040 mm, overall width of 45 mm, overall height of 37 mm, and 6 rail holes. It is designed for high-load linear motion applications.

Where to buy Thomson profile ball rails worldwide?

You can source Thomson profile ball rails 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 the Thomson 521H45A+2040.

How to install a Thomson profile ball rail?

To install a Thomson profile ball rail, ensure the mounting surface is clean and flat. Align the rail with the support structure, then secure it using the rail holes with appropriate bolts. Use a torque wrench to tighten to the manufacturer's recommended values. Verify straightness with a dial indicator.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Profile Ball Rail: 45, 1,200 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+1200)
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Profile Ball Rail: 45, 1,200 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+1200)
Profile Ball Rail: 45, 885 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+885)
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Profile Ball Rail: 45, 885 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+885)
Profile Ball Rail: 45, 3,000 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45ARL3000)
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Profile Ball Rail: 45, 3,000 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45ARL3000)
Profile Ball Rail: 35, 2,040 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35A+2040)
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Profile Ball Rail: 35, 2,040 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35A+2040)
Profile Ball Rail: 35, 3,000 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35ARL3000)
THOMSON
Profile Ball Rail: 35, 3,000 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35ARL3000)
Profile Ball Rail: 35, 440 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H35A+440)
THOMSON
Profile Ball Rail: 35, 440 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H35A+440)

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Profile Ball Rail: 25, 220 mm Overall Lg, 23 mm Overall Wd, 22.7 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H25A+220)
Profile Ball Rail: 45, 570 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+570)
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Profile Ball Rail: 45, 570 mm Overall Lg, 45 mm Overall Wd, 37 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H45A+570)
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Profile Ball Rail: 20, 820 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H20A+820)
Profile Ball Rail: 35, 1,640 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35A+1640)
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Profile Ball Rail: 35, 1,640 mm Overall Lg, 34 mm Overall Wd, 29.5 mm Overall Ht, Steel (MPN 521H35A+1640)
Profile Ball Rail: 15, 1,000 mm Overall Lg, 15 mm Overall Wd, 15.7 mm Overall Ht, Steel (MPN 521H15AD+1000)
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Profile Ball Rail: 15, 1,000 mm Overall Lg, 15 mm Overall Wd, 15.7 mm Overall Ht, Steel (MPN 521H15AD+1000)
Profile Ball Rail: 15, 1,500 mm Overall Lg, 15 mm Overall Wd, 15.7 mm Overall Ht, Steel (MPN 521H15ARL1500)
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Profile Ball Rail: 15, 1,500 mm Overall Lg, 15 mm Overall Wd, 15.7 mm Overall Ht, Steel (MPN 521H15ARL1500)
Profile Ball Rail: 20, 160 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H20A+160)
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Profile Ball Rail: 20, 160 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H20A+160)
Profile Ball Rail: 20, 280 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H20A+280)
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Profile Ball Rail: 20, 280 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht, Steel, 6 Rail Holes (MPN 521H20A+280)