Bestorq 640-H-551 Trapezoidal Timing Belts Variable Speed Belts 75 Outside Circumference (mm) 1264

75 Outside Circumference (mm) 1264 Section B Strand 15 Top Width (in) 0

Trapezoidal Timing Belts H Timing Belt Part Number (Length-Profile-Width) 490-H-112 Pitch (in

10 Product # 78742071 Description 2/5V7

3937 Tooth Pitch (mm) 10 Tooth Profile T10 Weight (lbs) 0

7402 Nominal Outside Length (mm) 730 Number of Ribs 3 Section 11M Weight (lbs) 0

Bestorq 640-H-551 Trapezoidal Timing Belts Variable Speed Belts 75 Outside Circumference (mm) 1264Trapezoidal Timing Belts H Timing Belt Part Number (Length Profile Width) 640 H 551 Pitch (in.) . 500 hs (in.) . 160 ht (in.) . 090 Teeth 128 Pitch Length (in.) 64. 00 Width (in.) 5. 51 Weight (lbs) 2. 398