88A7-2-1/2" A Plate Engineered Sprocket - 7 Tooth - 2.609" Pitch - 2-1/2" Smooth Bore - 78A7; Quantity Discounts External Snap Ring 625" (1-5/8")

625" (1-5/8")

5/16-18 x 1-1/4"

C2040NP-C/L

OUTSIDE LENGTH: 116"

d: 50mm D: 90mm B: 20mm

88A7-2-1/2" A Plate Engineered Sprocket - 7 Tooth - 2.609" Pitch - 2-1/2" Smooth Bore - 78A7; Quantity Discounts External Snap Ring 625" (1-5/8")88A7 2 1 2" A Plate Engineered Sprocket 7 Tooth 2 1 2" Smooth Bore Hardened Teeth 6. 01" Diameter 2. 609" Pitch 0. 88" LTB (Also referred to as 78A7) Chain Compatibility: Welded Steel Chains: WH78, WR78 Rooftop Transfer Chains: H78A, H78B, 81XRT Steel Bushed Chains: S188 Combination Chains: C188 Conveyor Roller Chains: 81X, 81XH, 81XHH Offset Sidebar Chain: 881, 882, 588 *Call for custom machining FREE SHIPPING LOWER 48 STATES!