Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
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

Brand
THOMSON
Item
Precision Ball Nut: Right Hand, 2 Starts, 2.250"-20 Thread Size
Category
Precision Ball Nuts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched 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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGH5; For Ball Screw Dia. x Lead: 25 mm x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGH5; For Ball Screw Dia. x Lead: 25 mm x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGG1; For Ball Screw Dia. x Lead: 0.5 in x all.
THOMSON
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGG1; For Ball Screw Dia. x Lead: 0.5 in x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGH3; For Ball Screw Dia. x Lead: 20 mm x all.
THOMSON
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGH3; For Ball Screw Dia. x Lead: 20 mm x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGG9; For Ball Screw Dia. x Lead: 2 in x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGG9; For Ball Screw Dia. x Lead: 2 in x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGF6; For Ball Screw Dia. x Lead: 1 in x all.
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). Key specifications — Material: Carbon Steel; Brand: THOMSON; Compatible with Grainger Part Number: 2LGF6; For Ball Screw Dia. x Lead: 1 in x all.

More from THOMSON

View all THOMSON parts →
THOMSON Precision Ball Nut: Right Hand, 2 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-022). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 2 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-022). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 11/16"-24 Thread Size, 0.375 in Ball Screw Dia (MPN 8103-448-003). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 11/16"-24; Thread Type: UNEF.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 11/16"-24 Thread Size, 0.375 in Ball Screw Dia (MPN 8103-448-003). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 11/16"-24; Thread Type: UNEF.
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 1.73"-18 Thread Size, 0.75 in Ball Screw Dia (MPN 8107-448-018). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1.73"-18; Thread Type: UNS.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 1.73"-18 Thread Size, 0.75 in Ball Screw Dia (MPN 8107-448-018). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1.73"-18; Thread Type: UNS.
THOMSON Precision Ball Nut: Right Hand, 4 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-020). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 4 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-020). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 15/16"-16 Thread Size, 0.631 in Ball Screw Dia (MPN 8106-448-009). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 15/16"-16; Thread Type: UN.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 15/16"-16 Thread Size, 0.631 in Ball Screw Dia (MPN 8106-448-009). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 15/16"-16; Thread Type: UN.
THOMSON Precision Ball Nut: Right Hand, 2 Starts, 15/16"-16 Thread Size, 0.5 in Ball Screw Dia (MPN 8105-448-014). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 15/16"-16; Thread Type: UN.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 2 Starts, 15/16"-16 Thread Size, 0.5 in Ball Screw Dia (MPN 8105-448-014). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 15/16"-16; Thread Type: UN.
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-026). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.
THOMSON
THOMSON Precision Ball Nut: Right Hand, 1 Starts, 1 9/16"-18 Thread Size, 1 in Ball Screw Dia (MPN 8110-448-026). Key specifications — Preloaded: Non-Preloaded; Brand: THOMSON; Thread Size: 1-9/16"-18; Thread Type: UNEF.