1184700 | ORB-07275-178-N70-040 (Pack of 1000) --- General Purpose O-Rings - 72.75x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 0.81x4.76 Inside Diameter (ID): 169

Inside Diameter (ID): 169

Brighton Best® 538244

Stainless 6205-ZZ-ECO

166 tooth - 830x25 mm Timing 5

275 tooth - 3850 mm - 115 Timing 14

1184700 | ORB-07275-178-N70-040 (Pack of 1000) --- General Purpose O-Rings - 72.75x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 0.81x4.76 Inside Diameter (ID): 16972. 75x1. 78 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 1000: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 72. 75mm (72. 75mm is 2. 864 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 72. 75mm (72. 75mm is 2. 864 in.) Section (t): 1. 78mm (1. 78mm is 0. 07 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW