D&D Global 344XL1770 Timing Belt - XL Section, 45mm Wide, 172T, 34.4in 2.3/4" so a 2/BK109 from any

so a 2/BK109 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

150-S5M-880 has a 5 mm tooth pitch

"mpn":"16/5VK1570-D&D"

6/5V950 is a standardized industry size

6 mm) Angle 40 degrees Tensile Cord Aramid (Kevlar) Construction Notched

D&D Global 344XL1770 Timing Belt - XL Section, 45mm Wide, 172T, 34.4in 2.3/4" so a 2/BK109 from anyThe D&D Global 344XL1770 is a synchronous timing belt with XL pitch profile, manufactured by D&D Global. This belt uses a standard trapezoidal tooth profile for reliable performance in general purpose synchronous drives. Constructed with Neoprene body and fiberglass cord tensile cord for precise positioning and dependable synchronous power transmission. Specifications Pitch Profile XL Pitch 0. 2 in Tooth Profile Trapezoidal Tooth Location Single Side