Conveyor Pulleys

Rubber Lagged Pulley

Rubber-lagged conveyor pulleys manufactured for improved belt grip, surface protection and confirmed installation dimensions.

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Product overview

Product Overview

Junxin manufactures rubber-lagged conveyor pulleys for drive and non-drive positions where belt grip and pulley-surface protection must be considered. Lagging coverage and groove pattern are selected from the pulley position, belt travel direction, operating environment and traction requirement.

New pulleys can be manufactured to approved diameter, face-width, shaft and bearing-interface dimensions. Replacement requirements can be reviewed from an existing drawing or measured pulley data.

Technical data

Technical Specifications

Available manufacturing ranges and configuration values are shown below. Final production data is confirmed for each order.

Specification	Value
PulleyFace Width	Matched to belt width and edge clearance mm
ShaftShaft and Bearing Interfaces	To approved drawing

Product strengths

Key Features

Multiple lagging patternsPattern and coverage are selected after the pulley position, belt condition and traction requirement are reviewed.
Bonded surfaceLagging preparation and bonding follow the confirmed pulley construction and specified surface requirement.
Custom pulley geometryShell, face, shaft and bearing interfaces can be manufactured from an approved drawing.

Applications

Typical Applications

Drive stationsUsed where the pulley-to-belt interface requires reviewed traction for the confirmed conveyor duty.
Wet or dusty dutyLagging selection can account for moisture, dust and material carryback at the pulley position.
Replacement pulleysExisting dimensions and interfaces can be reproduced after the drawing or measured data is verified.

Selection data

Selection & Engineering Data

Lagging pattern: Coverage and groove arrangement are confirmed for the pulley position and belt travel direction.
Rubber grade: The required rubber specification is reviewed against the operating environment and customer document.
Diameter: Pulley diameter is manufactured to the approved drawing or confirmed replacement dimensions.
Face width: Face width is matched to the belt and the required edge clearance.

Custom and replacement manufacturing

Have a Drawing or Existing Sample?

Send us your drawing, measured dimensions, sample reference or application data. Junxin will review the manufacturing configuration and installation interfaces before quotation.

Send Your Requirement

Factory quality control

Manufacturing & Inspection

Junxin checks the pulley dimensions, surface preparation, lagging coverage, groove direction and finished bonding condition before dispatch.

Ordering and technical questions

Before You Request a Quote

Can the pulley be made from an existing drawing?

Yes. Send the pulley diameter, face width, shaft and bearing arrangement, lagging requirement and drawing reference for review.

Related engineering resources

Related Engineering Resources

Industries

Ports & Terminals →Mining →

Engineering inquiry

Prepare a Pulley RFQ

A drawing or verified interface dimensions help us review a new or replacement pulley.

Pulley duty and conveyor position
Shell diameter, face width and belt width
Shaft, bearing and hub interfaces
Lagging or surface requirement
Quantity and drawing reference

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