1185002 | OR-07400-500-N70 (Pack of 5) --- General Purpose O-Rings - 74x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 9x1256mm 5/32x5/16 inch Bearing - 3

5/32x5/16 inch Bearing - 3

81 tooth - 810x16 mm Timing 10

A6R23M420090

G025B025M1100060PC

1185002 | OR-07400-500-N70 (Pack of 5) --- General Purpose O-Rings - 74x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 9x1256mm 5/32x5/16 inch Bearing - 374x5 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 5: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 74. 00mm (74. 00mm is 2. 913 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 74. 00mm (74. 00mm is 2. 913 in.) Section (t): 5. 00mm (5. 00mm is 0. 197 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: US Product