Bestorq 156-XL-427 Trapezoidal Timing Belts MXL Timing Belts Part # 8MX31S21 / 8MX-31S-21

Part # 8MX31S21 / 8MX-31S-21 Product # 77182031 Description 8MX-31S-21 1210 UPC 072053824360 Width (mm) 21

88 Outside Circumference (mm) 2308 Section 5VX Strand 3 Top Width (in) 2 Top Width (mm) 51 Angle

63 Nominal Outside Length (mm) 1819

85 Outside Circumference (mm) 2435 Section 3V Strand 17 Top Width (in) 0

091 Pitch Width (in) 1

Bestorq 156-XL-427 Trapezoidal Timing Belts MXL Timing Belts Part # 8MX31S21 / 8MX-31S-21Trapezoidal Timing Belts XL Timing Belt Part Number (Length Profile Width) 156 XL 427 Pitch (in.) . 200 hs (in.) . 090 ht (in.) . 050 Teeth 78 Pitch Length (in.) 15. 60 Width (in.) 4. 27 Weight (lbs) 0. 240