1216337 | OR-18800-400-N70 (Pack of 10) --- General Purpose O-Rings - 188x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 28x120mm 4x3 mm Inch Timing Pulleys

4x3 mm Inch Timing Pulleys - Aluminium - Sold Per Each:

NoCor® SPCM-100-026

Reid Tool® MAG-130-6

Shielded S6002 / 9

Gates® 324-3P-09

1216337 | OR-18800-400-N70 (Pack of 10) --- General Purpose O-Rings - 188x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 28x120mm 4x3 mm Inch Timing Pulleys188x4 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 10: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 188. 00mm (188. 00mm is 7. 402 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 188. 00mm (188. 00mm is 7. 402 in.) Section (t): 4. 00mm (4. 00mm is 0. 157 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product