---
product_id: 14978866
title: "THK Steel Ball Spline Model LT, Single Nut Cylindrical Medium Torque, Shaft: 6mm Diameter x 100mm Length, Nut: 14mm Diameter x 25mm Length, Load Capacity: 486 lb"
brand: "thk"
price: "Rp3133973"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/14978866-thk-steel-ball-spline-model-lt-single-nut-cylindrical-medium
store_origin: ID
region: Indonesia
---

# High preload for superior torque rigidity 486 lb load capacity for heavy-duty torque 6mm shaft diameter for precision fit THK Steel Ball Spline Model LT, Single Nut Cylindrical Medium Torque, Shaft: 6mm Diameter x 100mm Length, Nut: 14mm Diameter x 25mm Length, Load Capacity: 486 lb

**Brand:** thk
**Price:** Rp3133973
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your motion game with precision torque mastery!

## Quick Answers

- **What is this?** THK Steel Ball Spline Model LT, Single Nut Cylindrical Medium Torque, Shaft: 6mm Diameter x 100mm Length, Nut: 14mm Diameter x 25mm Length, Load Capacity: 486 lb by thk
- **How much does it cost?** Rp3133973 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/14978866-thk-steel-ball-spline-model-lt-single-nut-cylindrical-medium)

## Best For

- thk enthusiasts

## Why This Product

- Trusted thk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Load Capacity:** Supports up to 486 lb, perfect for demanding industrial applications.
- • **Enhanced Torque Rigidity:** Large contact angle and preload deliver exceptional resistance to torque and vibration.
- • **Long-Lasting Performance:** Designed for high-speed, high-accuracy environments with extended service life.
- • **Dual-Row Ball Circulation:** Special resin retainer keeps balls secure and rolling smoothly, even when disassembled.
- • **Precision Engineered Shaft & Nut:** 6mm diameter shaft and 14mm nut ensure seamless integration and durability.

## Overview

The THK Steel Ball Spline Model LT features a 6mm diameter shaft and 14mm nut, engineered for medium torque applications with a 486 lb load capacity. Its dual-row ball design with a resin retainer ensures smooth, secure ball circulation and high preload for superior torque rigidity, making it ideal for high-precision, vibration-prone, and high-speed environments.

## Description

The Ball Spline is an innovative linear motion system in which balls accommodated in the spline nut transmit torque while linearly moving on precision-ground raceways on the spline shaft. Unlike the conventional structure, a single spline nut can provide a preload with THK's Ball Spline. As a result, the Ball Spline demonstrates high performance in environments subject to vibrations and impact loads, locations where a high level of positioning accuracy is required or areas where high-speed kinetic performance is required. The Ball Spline provides a high degree of safety and long service life.

## Features

- With Model LT or Medium Torque Type Ball Spline, the spline shaft has two to three crests on the circumference, and along both sides of each crest, two rows of balls are arranged to hold the crest so that a reasonable preload is applied.
- This model has a large load capacity in the radial and torque directions. Since the contact angle is large and an appropriate preload is given, high rigidity against torque is achieved.
- The rows of balls are held in a special resin retainer incorporated in the spline nut so that they smoothly roll and circulate. With this design, balls will not fall even in the nut is removed from the spline shaft.

## Images

![THK Steel Ball Spline Model LT, Single Nut Cylindrical Medium Torque, Shaft: 6mm Diameter x 100mm Length, Nut: 14mm Diameter x 25mm Length, Load Capacity: 486 lb - Image 1](https://m.media-amazon.com/images/I/61I8R74rdsL.jpg)

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**Shop now:** [https://www.desertcart.id/products/14978866-thk-steel-ball-spline-model-lt-single-nut-cylindrical-medium](https://www.desertcart.id/products/14978866-thk-steel-ball-spline-model-lt-single-nut-cylindrical-medium)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-27*