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THOMSON Precision Ball Nut: Right Hand, 2 Starts, 2.250"-20 Thread Size - Precision Ball Nuts
THOMSONPrecision Ball Nuts

THOMSON Precision Ball Nut: Right Hand, 2 Starts, 2.250"-20 Thread Size

The THOMSON Precision Ball Nut: Right Hand is a non-preloaded ball nut with a 2.250"-20 UN thread size and 2 starts, designed for a 1.5 in ball screw diameter. This component, identified by manufacturer part number…

SKU 3G-OTH-118189

Also listed as: 8115448014 · 8115 448 014

Brand
THOMSON
Item
Precision Ball Nut: Right Hand, 2 Starts, 2.250"-20 Thread Size
Category
Precision Ball Nuts
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

THOMSON
Manufacturer Part Number
8115-448-014
Starts
2
Preloaded
Non-Preloaded
Thread Size
2.250"-20
Thread Type
UN
Ball Screw Dia
1.5 in

Technical Documents

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

Product Description

The THOMSON Precision Ball Nut: Right Hand is a non-preloaded ball nut with a 2.250"-20 UN thread size and 2 starts, designed for a 1.5 in ball screw diameter. This component, identified by manufacturer part number 8115-448-014, is a precision ball nut from the THOMSON brand.

Frequently Asked Questions

What is the THOMSON Precision Ball Nut used for?

The THOMSON Precision Ball Nut converts rotary motion into linear motion with low friction. It is used in CNC machinery, robotics, and industrial automation where precise positioning and high load capacity are required. This non-preloaded, right-hand, 2-start nut suits applications needing smooth, efficient motion control.

What are the specifications of the THOMSON Precision Ball Nut 8115-448-014?

This THOMSON ball nut has a 2.250"-20 UN thread size, 2 starts, and a 1.5 in ball screw diameter. It is non-preloaded and right-hand threaded. The manufacturer part number is 8115-448-014. These specs define its fit and performance in precision linear motion systems.

Where to buy the THOMSON Precision Ball Nut worldwide?

3G Electric supplies the THOMSON Precision Ball Nut 8115-448-014 worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this precision component to any country.

How to select the right THOMSON Precision Ball Nut for my application?

Select based on ball screw diameter, thread size, starts, and preload. For this THOMSON nut, match a 1.5 in screw with 2.250"-20 UN thread. Non-preloaded nuts offer lower drag but may have backlash. Consider load, speed, and accuracy needs. Consult THOMSON's engineering guidelines for optimal sizing.

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 precision ball nuts. 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
THOMSON Ball Nut End Block: For 25 mm x all Ball Screw, 4.49 in x 2.75 in x 2.7 in, Carbon Steel (MPN 7829549)
THOMSON
THOMSON Ball Nut End Block: For 25 mm x all Ball Screw, 4.49 in x 2.75 in x 2.7 in, Carbon Steel (MPN 7829549)
THOMSON Ball Nut End Block: For 20 mm x all Ball Screw, 3.5 in x 2.13 in x 2.1 in, Carbon Steel (MPN 7829548)
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THOMSON Ball Nut End Block: For 20 mm x all Ball Screw, 3.5 in x 2.13 in x 2.1 in, Carbon Steel (MPN 7829548)
THOMSON Ball Nut End Block: For 0.5 in x all Ball Screw, 2.75 in x 2 in x 1.8 in, Carbon Steel (MPN 7828282)
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THOMSON Ball Nut End Block: For 0.5 in x all Ball Screw, 2.75 in x 2 in x 1.8 in, Carbon Steel (MPN 7828282)
THOMSON Ball Nut End Block: For 2 in x all Ball Screw, 8.5 in x 5.63 in x 4.5 in, Carbon Steel (MPN 7824160)
THOMSON
THOMSON Ball Nut End Block: For 2 in x all Ball Screw, 8.5 in x 5.63 in x 4.5 in, Carbon Steel (MPN 7824160)
THOMSON Ball Nut End Block: For 1.171 in x all/1 in x all Ball Screw, 4.5 in x 2.75 in x 2.7 in (MPN 7824157)
THOMSON
THOMSON Ball Nut End Block: For 1.171 in x all/1 in x all Ball Screw, 4.5 in x 2.75 in x 2.7 in (MPN 7824157)

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