Full Bearing Range Company logo
Durable Egh15SA Rgh30ca Linear Rail Guide 20mm High Load Capacity
Conveyor & Transmission Bearings

Durable Egh15SA Rgh30ca Linear Rail Guide 20mm High Load Capacity

Top-Level Durable Circular Guide Rail Egh15SA Rgh30ca Egh20SA Egh25SA Linear Rail Guide

Inner Diameter15-25 mm
Outer Diameter30-45 mm
Thickness5-8 mm

Premium linear rail guide with high precision and durability. Suitable for industrial automation, machinery, and motion systems. Offers smooth operation and long service life.

  • Seal & load matched to dutySelected for dust, moisture, washdown and 24/7 running.
  • Written quotationStock status, lead time and shipping terms stated.
  • Export documents suppliedShipped with tracking and the matching export paperwork.
  • Old units identifiedUnmarked units matched from photos and mounting dimensions.
Get a Quote Ask on WhatsApp

Applications

Pumps, Motors & Workshop Equipment
Before You Order

Check these three points first

Shaft size alone does not guarantee a fit. These three checks prevent units that arrive and do not match the existing frame.

  • Shaft diameter

    Measure the actual shaft, not the old part number. Note the locking type: set screw, eccentric collar or adapter sleeve.

  • Bolt spacing & mounting

    Pillow block, flanged or take-up frame. Give the bolt centre distance and centre height so the unit drops into the existing frame.

  • Operating environment

    Dust, water, washdown, load and running hours decide the seal design and bearing series.

Technical Data

Specifications

Model, category and dimensional data for Durable Egh15SA Rgh30ca Linear Rail Guide 20mm High Load Capacity. Compare these against your existing unit before ordering; send your measurements if anything differs.

CategorySteel Guide Rail
Product Details

Design, sealing and application notes

Basic Info.

Model NO.
Egh15SA Rgh30ca Egh20SA Egh25SA

Certification
CE, CS, EPA, ISO 9001:2000, ISO 9001:2008, RoHS

Corrosion Resistance
Customized

Length
Custom Length

Material
Steel

Profile Type
Customized

Surface Treatment
Customized

Model No.
Egh15SA Rgh30ca Egh20SA Egh25SA

Product Name
Linear Guide Block, Linear Guide Rail

Linear Guide Block
0.3 Kg, 3 Different Colors

Linear Guide Rail
2.21 Kg/M, Max 4m Per Piece

Quantity of Block
Depends on Buyer for Each Rail

Structure
Tyre Crane

Installation
All-Terrain Crane

Driven Type
Hydraulic

Feature
Antiseptic, Long Service Life

Performance
High Speed, Low Noise, Long Service Life

OEM Service
Custom Logo and Packing

Price
Factory Wholesale Price

Stock
Plenty

Logo Custom
Accept

Package Custom
Accept

Transport Package
Universal Packing or Auy Packing

Specification
Standard Specifications or Customized

Trademark
AUY

Origin
China

HS Code
8487900000

Production Capacity
88888 Pieces/Week

Why Full Bearing Range Company

Conveyor and transmission specialists, plus every other bearing your plant needs.

Full Bearing Range Company selects conveyor bearings by dust, load and continuous-duty conditions, then supplies the rest of the plant's bearings on the same order, so your maintenance team deals with one supplier.

Upgrade path for repeat failures

  • Heavier series or upgraded seal proposed
  • Based on your failure history and duty
  • No change made without your approval

Seals for dust, water and washdown

  • Seal choice matched to contamination level
  • Multi-lip options for dusty tail and take-up positions
  • Prevents early failures caused by the wrong seal

Whole-plant range, one shipment

  • Mounted units, inserts, taper and spherical roller bearings
  • Deep groove, angular contact, thrust and precision bearings
  • Housings, sleeves, locknuts, seals and lubricants
Same Category

Related bearings and units

Alternative sizes and series from the same category, for when the load or shaft size calls for a different unit.

View all Steel Guide Rail
HGW35HC Stainless Steel Precision Rail Guideway for CNC Machines

Steel Guide Rail

HGW35HC Stainless Steel Precision Rail Guideway for CNC Machines

View details
Egh25SA CNC 5-Axis Precision Steel Rail Guide

Steel Guide Rail

Egh25SA CNC 5-Axis Precision Steel Rail Guide

View details
HGW20HC 5-Axis CNC Precision Steel Rail Slider

Steel Guide Rail

HGW20HC 5-Axis CNC Precision Steel Rail Slider

View details
HGW35HC Linear Guide Rail for CNC, High Precision Steel Bearing

Steel Guide Rail

HGW35HC Linear Guide Rail for CNC, High Precision Steel Bearing

View details
Maintenance crew replacing a bearing unit on a belt conveyor at an aggregate plant

Same position keeps failing? Send the failure history.

Tell us where the unit runs, how long it lasts and what the environment is. We review the seal and load rating and propose a heavier series or upgraded seal if the current spec is the cause.

Request an Upgrade Review Send Photos on WhatsApp
Applications

Where this bearing runs

Typical equipment and industries for this unit, from belt conveyors and bucket elevators to pulley shafts in mines, ports and cement plants.

Pumps, Motors & Workshop Equipment 01 Pumps, Motors & Workshop Equipment Beyond the conveyors, every plant runs pumps, electric motors, fans and workshop machines that need deep groove, angular contact and thrust bearings, plus linear… See the application
Field Results

What maintenance teams report

"We had a repeated failure on a take-up bearing position. Their engineer suggested a heavier unit with a triple-lip seal. We installed it three months ago and it is still running cool. They also supplied all the other bearings we needed for the shutdown."
RJ Robert JohnsonJohnson Grain Terminal, USA
"Identifying an old flanged bearing unit on an overhead conveyor was tricky. We sent photos and bolt spacing measurements, and they matched the exact unit within hours. They also supplied the matching deep groove bearings for the drive motor at the same time."
EW Emma WilsonWilson Logistics Warehouse, Australia
Selection Guides

Read before you specify

Practical notes on seal selection, load ratings and mounting for conveyor and transmission bearings.

Open Type Deep Groove Ball Bearing 6007 Series for Industrial Pumps

Dec 25, 2025 7 min read

Open Type Deep Groove Ball Bearing 6007 Series for Industrial Pumps

Article SummaryThis article provides a comprehensive guide to the Open Type Deep Groove Ball Bearing 6007 Series, specifically designed for indu

Read the guide
Corrosion Resistant Angular Contact Ball Bearing 7211 Series for Chemical Processing Pumps

Dec 25, 2025 7 min read

Corrosion Resistant Angular Contact Ball Bearing 7211 Series for Chemical Processing Pumps

Article SummaryThis article provides a comprehensive guide to the Corrosion Resistant Angular Contact Ball Bearing 7211 Series, specifically designed

Read the guide
94. Corrosion Proof Angular Contact Ball Bearing for Chemical Pumps

Dec 25, 2025 7 min read

94. Corrosion Proof Angular Contact Ball Bearing for Chemical Pumps

Article Summary: Corrosion Proof Angular Contact Ball Bearing for Chemical PumpsThis comprehensive guide explores the 94.

Read the guide
FAQ

Buying questions

What does your quotation include?

Every quotation is written and lists the model, quantity, price, currency, stock status, lead time and shipping terms. You get everything needed to approve the order or plan a shutdown in one document.

Can you recommend an upgrade if this bearing keeps failing?

Yes. If the current spec keeps causing failures, we propose an upgraded seal or a heavier series based on your operating conditions. Any change is made only after you approve it.

Can I order general plant bearings on the same order?

Yes. Full Bearing Range Company supplies deep groove, angular contact, thrust and precision bearings, linear motion parts, housings, sleeves, locknuts, seals and lubricants alongside conveyor units. Pumps, motors and workshop equipment can be covered in one shipment.

What happens if there is a problem after delivery?

Contact us with your order number and we handle it from there. We also follow up on receipt and installation after every shipment.

Request a Quote

Get a quote for Durable Egh15SA Rgh30ca Linear Rail Guide 20mm High Load Capacity

Send the conveyor position, model, shaft size, bolt spacing or mounting type, operating environment and quantity. No model on the old unit? Attach photos and mounting dimensions on WhatsApp.

We reply with a written quotation by email or WhatsApp.