---
product_id: 569726039
title: "SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars"
brand: "cncmans"
price: "₨6586"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/569726039-sbr16-linear-rail-stop-collars-anti-collision-block-stopper-4pcs
store_origin: LK
region: Sri Lanka
---

# Precision fit for 16mm shafts Shock-resistant clamp-on design Corrosion-resistant anodized aluminum SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars

**Brand:** cncmans
**Price:** ₨6586
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in precision, unlock your machine’s potential!

## Quick Answers

- **What is this?** SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars by cncmans
- **How much does it cost?** ₨6586 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/569726039-sbr16-linear-rail-stop-collars-anti-collision-block-stopper-4pcs)

## Best For

- cncmans enthusiasts

## Why This Product

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

## Key Features

- • **Secure Clamp-On Stopper:** Set screw design tightly fixes the collar without damaging the shaft, providing reliable positioning.
- • **Precision Engineered Fit:** Ensures minimal processing error and perfect shaft engagement for flawless linear motion.
- • **Versatile Industrial Use:** Perfect for transmission products, linear modules, engraving machines, and more—upgrade your setup now.
- • **Durable Anodized Aluminum:** Natural anodizing treatment guarantees long-lasting corrosion resistance and sleek finish.
- • **Shock-Resistant Stability:** Robust construction absorbs impact, ideal for CNC machines and precision instruments.

## Overview

The SBR16 Linear Rail Stop Collars are high-precision, anodized aluminum fixing rings designed for 16mm linear shafts. Featuring a clamp-on set screw mechanism, they provide secure, shock-resistant positioning without shaft damage, making them essential for CNC tools, engraving machines, and other precision linear motion applications.

## Description

Full description not available

## Features

- The linear rail fixing ring is made of aluminum material, and has been treated with natural anodizing on the surface, which is corrosion-resistant.
- Design fully engages the shaft. Easily installed, the processing error is small, and the accuracy of the product is guaranteed.
- Used for shaft fixing and positioning. The stopper can be strongly fixed on the linear rail, shock resistant.
- The shaft stop collarcan be clamp-on tightly by set screw, the shaft will not be damaged.
- Widely used in transmission products, linear modules, engraving machines and various precision instruments.

## Product Details

- **Brand:** CNCMANS
- **Material:** Aluminum
- **Item Weight:** 90 Grams
- **Item Thickness:** 12 Millimeters
- **Bearing Type:** Ball Bearing

## Images

![SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars - Image 1](https://m.media-amazon.com/images/I/61U3PVWB87L.jpg)
![SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars - Image 2](https://m.media-amazon.com/images/I/51OryQGJO9L.jpg)
![SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars - Image 3](https://m.media-amazon.com/images/I/51KLS2XGkQL.jpg)
![SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars - Image 4](https://m.media-amazon.com/images/I/51jt1tl99kL.jpg)
![SBR16 Linear Rail Stop Collars Anti-Collision Block Stopper 4PCS Limit Fixing Rings for Linear Motion Rail Shaft Guide 16mm CNC Parts Tool Linear Rail Shaft Stop Collars - Image 5](https://m.media-amazon.com/images/I/41e18HQ+L8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

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**Shop now:** [https://www.desertcart.lk/products/569726039-sbr16-linear-rail-stop-collars-anti-collision-block-stopper-4pcs](https://www.desertcart.lk/products/569726039-sbr16-linear-rail-stop-collars-anti-collision-block-stopper-4pcs)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-28*