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THK HSR20

Linear Motion Guide

In StockPOA
ISO 9001 Certified Authorised UK Distributor
THK HSR20 Linear Motion Guide
THK
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THK HSR20 linear motion guide, size 20, rail width 20mm. Standard LM Guide for CNC machines, robotics, and precision positioning systems.

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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)20mm
Outer Diameter (D)77mm
Width (B)30mm

Product Details

Part NumberTHK HSR20
BrandTHK
Bearing TypeLinear Motion Guide
Seal TypeOpen
Stock StatusIn Stock

Technical Datasheet

Download full specifications for THK HSR20 — dimensions, load ratings, and material data.

No cross-reference part numbers are recorded for THK HSR20. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a THK HSR20 bearing?

The THK HSR20 is a THK Linear Motion Guide with a 20mm bore, 77mm outer diameter and 30mm width. It is In Stock at Buy Bearings.

What are the THK HSR20 dimensions?

The THK HSR20 measures 20mm bore (inner diameter) × 77mm outer diameter × 30mm width.

What does Open mean on a bearing?

Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.

Is the THK HSR20 in stock?

The THK HSR20 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

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