1216540 | ORB-19000-400-N70 (Pack of 100) --- General Purpose O-Rings - 190x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 6.0x300.0x600.0 72 tooth - 216x9 mm

72 tooth - 216x9 mm Timing 3

40x1000 mm - Chrome Plated Steel Precision Ground Shafting - Chrome Plated Steel - Sold Per Each:

Nominal Inside Diameter (d): 17

529 tooth - 1587x15 mm Timing 3

1216540 | ORB-19000-400-N70 (Pack of 100) --- General Purpose O-Rings - 190x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 6.0x300.0x600.0 72 tooth - 216x9 mm190x4 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 100: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 190. 00mm (190. 00mm is 7. 48 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 190. 00mm (190. 00mm is 7. 48 in.) Section (t): 4. 00mm (4. 00mm is 0. 157 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product