1172421 | ORB-05334-533-N90-330 (Pack of 300) --- General Purpose O-Rings - 53.34x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 2159x38x170 128 tooth - 640x25 mm

128 tooth - 640x25 mm Timing 5

Notes: Includes O-rings and bearings

NoCor® 301409-1000

09 mm - 8-32 UNC Shoulder Screws - Stainless Steel 303/304 (Similar to A2

Limiting Speed for Oil: 6500

1172421 | ORB-05334-533-N90-330 (Pack of 300) --- General Purpose O-Rings - 53.34x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 2159x38x170 128 tooth - 640x25 mm53. 34x5. 33 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 300: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 53. 34mm (53. 34mm is 2. 1 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 53. 34mm (53. 34mm is 2. 1 in.) Section (t): 5. 33mm (5. 33mm is 0. 21 in.) Colour: Black Hardness: 90 Durometer Brand: MBA Country of Origin: TW Product