3-9 Quality Transmission Components Quality Transmission Components 125 Railroad Avenue, Garden City Park, NY 11040-5016 Phone:  (516) 437-6700 • Fax: (516) 328-3343 e-mail:  support@econobelt.com www econobelt com www.econobelt.com QBT-TC0PU30X35 QBT-TC0PU40X45N QBT-TC0PU50X50 QBT-TC1PU40X45N QBT-TC1PU50X50 QBT-TC2PU50X50 QBT-TC2PU60X60 TC-PU Type Tensioner For Belts – Roller with Bearing Spring-Loaded G L M D F N ß ß D CH A     B C E H O O P P LOAD LOAD Automatically keeps the tension constant. MAX. OPERATING TEMPERATURE:  100 ° C (212 ° F) – Aluminum and Steel Roller 60 ° C  (140 ° F) – Nylon Roller 1.5 2 2.5 2 2.5 2.5 35 45 50 45 50 50 60 30 40 50 40 50 50 60 M10 M10 M12 80 120 240 Load (N) Min   Max Catalog Number A B C CH D E F G H L M N O P ß 160 240 380 5 5 7 15 15.5 18 15 15.5 18 24 24 27 63 69 90 35 36 43 23 30 34 23 25 30   75.5   86.5 100 119 134 159 45 ° 45 ° 30 ° * Acetal arm.  #Nylon roller only. NOTES:  Orientation of roller is supplied as shown.  End user can reposition if necessary. Fill in the box with desired material designation to complete part number. **#* # All dimensions are in mm unless otherwise noted. MATERIAL:  Arm – High-Tensile Die-Cast Aluminum Alloy (See*)        Roller – Material Code        A   Aluminum         S   Steel (Zinc Plated) N   Nylon