Bestorq 985-H-551 Trapezoidal Timing Belts MXL Timing Belts Part # 520J4 / 520J4

Part # 520J4 / 520J4 Product # 917105204 Description 520J4 MICRO-V UPC 072053292145 Effective Length (in) 52 Max

5/16 Product # 78586305 Description 4030 3

34 Outside Circumference (mm) 1761 Section XPZ Top Width (in) 0

Trapezoidal Timing Belts H Timing Belt Part Number (Length-Profile-Width) 380-H-880 Pitch (in

342 Notched true Outside Circumference (in) 37

Bestorq 985-H-551 Trapezoidal Timing Belts MXL Timing Belts Part # 520J4 / 520J4Trapezoidal Timing Belts H Timing Belt Part Number (Length Profile Width) 985 H 551 Pitch (in.) . 500 hs (in.) . 160 ht (in.) . 090 Teeth 197 Pitch Length (in.) 98. 50 Width (in.) 5. 51 Weight (lbs) 3. 691