Product Overview

Rubber Covered Rollers

Our custom state-of-the-art grinding, balancing and serration equipment is the finest available in North America. We are able to groove any angle, diamond, spiral, herringbone or corrugation pattern. Our roll covering materials are formulated to be resistant to ozone, heat and extreme abrasion. And our compounds are tailored to meet exact specifications.

CRC furnishes custom-built rollers for a variety of applications: crating, sealing, bag making, wrapping, gluing and abrasive belt grinding and finishing applications.

Dependable delivery schedules! Our roller coverings are available in a wide range of hardness, from 20 through 100 durometer.

Roller recovery services also offered.

Groove Patterns By Definition

(Refer to image gallery above.)

A – Diamond pattern

Minimizes hydroplaning and provides better gripping for feed rolls.

B – Helical Pattern

Proper combinations of groove angles along with land and groove widths enhance the grinding or sanding ability of wide coated abrasive belt machines.

C – Plain Face

Plain ground texture or satin smooth finish used for a multitude of purposes.

D – Serr-X Serration

Provides aggressive abrasive belt cutting action and conformability.

E – 90 Degree Fluted Grooves

Used for conveyor belt drive applications. Helps keep the belt clean. Can also be used in scraping unwanted material from substrates.

F – Chevron Pattern

Good pulling action; helps keep conveyor belts tracking properly; smoothes out wrinkles in continuous webs.

Roller Recovery

Roller Recovery services include core inspection and repair, precision ground rubber diameter concentric with bearing journals, helical grooving and dynamic balancing.

Available elastomers for roll coverings

  • Silicone
  • Neoprene┬«
  • Hypalon┬«
  • Millable Urethane
  • SBR & EPDM
  • Cast Polyurethane
  • Natural Rubber include:
    • Buna N/NBR
    • Carboxylated Nitrile including HNBR and HXNBR

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