19th Jul 2026, 03:01 AM

[2 Pack] HGR20 /HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20 /HGH20)

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Lowest in last 3 years

$51.88

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Highest: $54.88

Average: $52.06

Lowest: $51.88

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Based our analysis and observation, there is 0.00% chance that the price of 2 Pack HGR20 HGH20 450mm 17.71... will increase. Price of product might fluctuate around 3% from current price.*

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You can check the price history of [2 Pack] HGR20 /HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20 /HGH20) here. This product's current Price in USA is $51.88. The average and highest prices are $52.06 and $54.88 respectively.

Lowest Ever Price	$51.88
19th Dec 2022
Average Price	$52.06
Based on 1363 days price tracking
Highest Price	$54.88
26th Oct 2022

Price History of All Variants of 2 Pack HGR20 HGH20 450mm 17.71...

Offer Price: $13.99

[1 PC ] HGH20CA Linear Bearing Sliding Carriage Block

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Offer Price: $34.88

[2 Pack] HGR20/HGH20 150mm / 5.9inch Linear Sliding Rail Guide with 2 Pcs HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (150mm)

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Offer Price: $50.88

[2 Pack] HGR20/HGH20 500mm/ 19.68inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (500mm, HGR20/HGH20)

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Offer Price: $46.88

[2 Pack] HGR20/HGH20 400mm / 15.74inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (400mm, HGR20/HGH20)

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Offer Price: $36.88

[1 PC ] HGH20CA Linear Bearing Sliding Carriage Block

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Offer Price: $45.88

[2 Pack] HGR20/HGH20 300mm / 11.81inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (300mm, HGR20/HGH20)

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Offer Price: $43.88

[2 Pack] HGR20/HGH20 350mm / 13.779inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (350mm)

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Offer Price: $40.88

[2 Pack] HGR20/HGH20 250mm / 9.84inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (250mm, HGR20/HGH20)

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Offer Price: $51.88

[2 Pack] HGR20/HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20/HGH20)

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Current Price in USA

Price	$51.88

Recent Price Drops on [2 Pack] HGR20 /HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20 /HGH20)

Price Drop 18th Dec 2022

$54.88 → $51.88

5.47% drop

Product Information

Details

Product Name	[2 Pack] HGR20 /HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20 /HGH20)
Store Product Code	B0B7WM4CYF
Store Name	amazon.com
Brand	BUVVTPU
Rating	8.6 / 10
Category	Linear Motion Guides
Product Manufacturer	BUVVTPU

Features

Packing:2 x 450mm/ 17.71inch HGR20/HGH20 Rail Guide and 4xHGH20CA Sliding Carriage Blocks
Material: Steel/ Bearing Steel
Size:450mm/ 17.71inch long ,tolerance 0.5mm
Feature: Smooth motion ,Low noise
Suitable for 3D printer , CNC machine,Routers,automatic machine, molding machine

Images

Image of [2 Pack] HGR20 /HGH20 450mm / 17.71 inch Linear Sliding Rail Guide with 4 HGH20CA Linear Bearing Sliding Carriage Block for 3D Printer, CNC Machine and Routers (450mm, HGR20 /HGH20)

Rating and Reviews

8.6 Based on 14 reviews

2 Pack HGR20 HGH20 450mm 17.71 has 8.6 rating out of 10. This average rating is consist of 14 individual ratings. You can rate this product at product review page.