Lynx HD20B-2 C/P C/L UA - Connecting Link SM-3/4-10 3/C81 is a banded v-belt

3/C81 is a banded v-belt used on industrial drives - fans and blowers

0" length with the B cross section and fits the same sheaves — combination-branded belts carry both numbers (B49 / 5L520)

Boston Gear N1224

The 1140H300 is a timing belt from D&D Global's Dura-Premium Torque - H Series line

Lynx HD20B-2 C/P C/L UA - Connecting Link SM-3/4-10 3/C81 is a banded v-beltCompatible Chain Reels This connecting link is compatible with the following HD20B chain reels: HD20B 2 RIV 10' The Lynx HD20B 2 C P C L UA is a Connecting Link for industrial chain drive systems. Specifications Chain Size 20B Series 20B Series Number of strands 2 Material Steel Pitch 1. 25 Roller Diameter 0. 75 Pin Diameter 0. 401 Pin Length 3. 21 Link Plate Height 1. 04 Plate Thickness 0. 138 Inner Plate Thickness 0. 177 Width Between Inner Plates