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Polyurethane Coated Cam Followers/Track Rollers

ML6 Precision Polyurethane Track Rollers & Cam Followers

Precision Polyurethane Coated Cam Followers/Track Rollers

Meridian Laboratory ML6 polyurethane coated cam followers (otherwise referred to as track rollers) feature a threaded stud to fit directly into a component or secure with a nut for through-hole mounting.  All Meridian Laboratory ML6 polyurethane coated cam followers are high quality, American-made, sealed needle bearings, complete with lubrication ports in the ends of the shaft for maximum longevity.

They feature a flat rolling surface that is quiet and precise, and provides better traction and abrasion resistance than nylon or other types of covered rollers.  The bond between Meridian Laboratory’s ML6 polyurethane and the cam follower is stronger than the polyurethane material itself – guaranteeing excellent longevity!

ML6 polyurethane coated cam followers & track rollers are available in a variety of sizes, colors, and durometers to meet any of your most demanding requirements.

 ML6-40AML6-55AML6-70AML6-80AML6-90AML6-60D
Hardness (+/- 5)40A55A70A80A90A60D
Ultimate Elongation (%)600590615650450600
Ultimate Tensile (PSI)1,5003,5006,5006,50072506400
Tear Strength, pli Die "C"90128370420500620
Split1734200250175125
Compression Modulus (Young's Modulus)--200300578516200
Compression Set (%
22 Hrs. @ 158ºF)
2.01.72.42.02.030

For more information, contact Meridian Laboratory

•   Reduces noise while rotating
•   Extreme strength bond between ML6 polyurethane and cam follower
•   Non-marking, durable polyurethane coating
•   Improved traction against contact surfaces
•   Reduced wear and increased longevity of contact surfaces
•   Available in variety of colors and durometers

  • Stainless steel handling and manufacturing
  • Appliance assembly systems
  • Glass handling and production equipment
  • Fuel rod guiding systems
Hardness Options
40A, 55A, 70A, 80A, 90A

Click to learn more about durometers

Standard Urethane Cam Followers

Cam Follower

RollerStudOther Specifications
Not seeing what you need? Contact Meridian Laboratory – standard and custom solutions with no minimum order quantity, delivered in as little as 5 days!
Part #
(Specify Durometer as 'D')
Durometer (Specify as ‘D’ in Part #)Outside Diameter (OD)Roller Width (RW)Hub Diameter (HD)Stud Length (SL)Thread Class (TS)Thread Length (TL)Min. Boss DiameterRecom. Bore (+0.0005 / -0.000)Recom. Torque (Inch-Lbs).
CF-635-D40 | 55 | 70 | 80 | 90A0.750”0.375”0.500"0.625”10-320.250”19/64”0.190”15
CF-643-D40 | 55 | 70 | 80 | 90A1.000”0.500”0.750"0.875”3/8"-240.375”½”0.375”95
CF-651-D40 | 55 | 70 | 80 | 90A1.250”0.625”1.000"1.000”7/16"-200.500”41/64”0.438”250
CF-659-D40 | 55 | 70 | 80 | 90A1.500”0.750”1.250"1.250”1/2"-200.625”49/64”0.500”350
CF-667-D40 | 55 | 70 | 80 | 90A1.750”0.875”1.500"1.500”5/8"-180.750”57/64”0.625”650
CF-675-D40 | 55 | 70 | 80 | 90A2.000”1.000”1.750"1.750”3/4"-160.875”1-3/64”0.750”1250
CF-683-D40 | 55 | 70 | 80 | 90A2.250”1.250”2.000"2.000”7/8"-141.000”1-13/64”0.875”1500