- Multiple patterns of rubber and ceramic meet the needs of any operation experiencing slippage problems
- High-durometer rubber for abrasion resistance and water shedding
- Most styles available in SBR- and FRAS- approved rubber
- Fast, easy installation that doesn’t require removing the pulley from the conveyor
How to Select the Right Lagging Product
To select the right pulley lagging, be sure to consider the environmental conditions around the pulley:
- Belt condition, i.e., wet or dry
- The service required for bonded lagging versus weld-on
- The expected wear life of the lagging
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Flex-Lag® Rubber
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Flex-Lag® Ceramic
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Flex-Lag® Weld-On™
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Criteria
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Light Duty
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Plain
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Diamond
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Diamond Pattern
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Medium Ceramic
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Full Ceramic
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Rubber Diamond
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Full Ceramic
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Thickness Range Available*
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7.5 mm
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10-25 mm
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10-30 mm
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12-30 mm
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12-30 mm
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12-30 mm
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15 mm
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15 mm
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Belt Width*
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Any Width
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Any Width
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Any Width
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Any Width
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450-3000 mm
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450-3200 mm
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450-3200 mm
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450-3200 mm
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Minimum Pulley Diameter
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50 mm
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300 mm
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300 mm
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300 mm
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300 mm
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300 mm
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400 mm
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400 mm
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Dry Friction
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Very Good
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Excellent
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Very Good
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Very Good
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Excellent
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Excellent
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Very Good
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Excellent
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Wet Friction
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Average
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Average
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Good
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Very Good
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Excellent
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Excellent
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Good
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Excellent
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Wet/Muddy Friction
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-
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Average
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Very Good
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Very Good
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Very Good
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Very Good
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Very Good
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Very Good
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Wear Life
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Good
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Good
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Good
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Very Good
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Excellent
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Best
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Good
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Best
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Ease of Installation
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Good
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Good
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Good
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Good
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Good
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Good
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Best
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Best
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Drainage Grooves
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No
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Yes
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FRAS (Fire Resistant Anti-Static)
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No
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Available
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Rubber Compound
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SBR
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Hardness (Shore A)
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68 +/- 3
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Ceramic Compound
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-
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-
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-
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Al2O3
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Al2O3
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Al2O3
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-
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Al2O3
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Ceramic Coverage
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-
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-
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-
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13%
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39%
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80%
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-
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74%
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Can be used in an autoclave (with application of uncured rubber)
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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No
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No
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Operating Temperature
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-15° - 85° C
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COF Values
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Ask Your Local Sales Representative
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*Additional thicknesses and widths available as special orders.