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ONDRIVES.US Inch 12L14 Steel Precision Ground Rotary Shaft - Inch 12L14 Steel Precision Ground Rotary Shafts
ONDRIVES.USInch 12L14 Steel Precision Ground Rotary Shafts

ONDRIVES.US Inch 12L14 Steel Precision Ground Rotary Shaft

The ONDRIVES.US Round Rotary Shaft (SKU GA0312-50, MPN GA0312-50) is an Inch 12L14 Steel Precision Ground Rotary Shaft with a 1/32 in diameter, -0.0002 in tolerance, and 5 in overall length. It features an edge…

SKU 3G-OTH-623206

Also listed as: GA031250 · GA0312 50

Brand
ONDRIVES.US
Item
Inch 12L14 Steel Precision Ground Rotary Shaft
Part Number
GA0312-50
Category
Inch 12L14 Steel Precision Ground Rotary Shafts
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Technical Specifications

ONDRIVES.US
Manufacturer Part Number
GA0312-50
Type
-0.0002 in, Edge Break, 83HRB, 12L14
Dia
1/32 in
Overall Lg
5 in

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

Product Description

The ONDRIVES.US Round Rotary Shaft (SKU GA0312-50, MPN GA0312-50) is an Inch 12L14 Steel Precision Ground Rotary Shaft with a 1/32 in diameter, -0.0002 in tolerance, and 5 in overall length. It features an edge break, 83HRB hardness, and +/-0.01 in length tolerance, manufactured from 12L14 steel.

Frequently Asked Questions

What is a 12L14 steel precision ground rotary shaft used for?

This ONDRIVES.US round rotary shaft is used in precision motion systems, linear guides, and automation equipment where tight diameter tolerances and a smooth ground finish are required. Its 83HRB hardness and 12L14 steel construction suit light-duty shafting, support rails, and custom machined components.

What are the specifications of the ONDRIVES.US GA0312-50 rotary shaft?

The GA0312-50 is an inch-size 12L14 steel precision ground shaft with a 1/32 in diameter, -0.0002 in tolerance, 5 in overall length, and +/-0.01 in length tolerance. It has an edge break, 83HRB hardness, and is manufactured by ONDRIVES.US.

Where to buy ONDRIVES.US precision ground shafts worldwide?

3G Electric supplies and delivers ONDRIVES.US precision ground rotary shafts worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location.

How to select the correct precision ground shaft for a linear motion system?

Select a shaft based on required diameter tolerance, length, hardness, and material. For light-duty applications, 12L14 steel with 83HRB and a -0.0002 in diameter tolerance, like this ONDRIVES.US shaft, provides adequate support. Always verify straightness and surface finish against your system's specifications.

Used in

Common applications for ONDRIVES.US
Industrial pumps — ONDRIVES.US 303 stainless steel rotary shafts (e.g., GS2497-360) for pump drive shafts requiring precise diameter tolerance.
Food processing equipment — 316 stainless steel metric rotary shafts (e.g., GTM1000-400) for corrosion resistance in washdown environments.
Automation and robotics — Threaded stud mounts (e.g., RSM-06M) for securing motors and actuators to machine frames.
Power transmission systems — Inch series rotary shafts (e.g., GS7497-360) for gear and pulley mounting with chamfered ends.
Marine and offshore — 316 stainless steel shafts (e.g., GTM2500-800) for corrosion resistance in saltwater exposure.
Material handling — Threaded stud mounts (e.g., RSM-375) for mounting pulleys and gears on conveyor drive shafts.
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ONDRIVES.US Products

3G Electric supplies ONDRIVES.US inch 12l14 steel precision ground rotary shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Precision ground rotary shaft made from 12L14 steel with a diameter of 1/4 in and overall length of 3 in. Features a -0.0002 in diameter tolerance, chamfered ends, and 83HRB hardness. Suitable for use in linear motion systems, conveyors, and automation equipment as guide rails or support shafts
ONDRIVES.US
Precision ground rotary shaft made from 12L14 steel with a diameter of 1/4 in and overall length of 3 in. Features a -0.0002 in diameter tolerance, chamfered ends, and 83HRB hardness. Suitable for use in linear motion systems, conveyors, and automation equipment as guide rails or support shafts

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