RS PRO V-Ring Nitrile Rubber (NBR) Seal 5 mm ID, 10.5 mm OD, 3.7 mm Thickness 749-575

RS PRO 749-575 is a high-quality V-Ring seal made from nitrile rubber (NBR) with 5 mm inside diameter, 10.5 mm outside diameter, and 3.7 mm thickness. This solid rubber seal is designed specifically for rotary shafts where it mounts directly onto the shaft, providing a firm grip with its elastic body. The lip of the seal seals axially against counter faces such as bearing races or bore housings, preventing contaminants and lubricants from escaping.

Nitrile rubber offers excellent resistance to oils, fuels, and other chemicals common in industrial applications, making this seal suitable for a broad range of demanding environments. The 60 Shore hardness rating provides firm yet flexible sealing performance. The seal can be stretched during installation without needing unit disassembly, which simplifies maintenance and reduces downtime.

The V-Ring design of the RS PRO 749-575 allows it to accommodate considerable axial misalignment and effectively seal even on oval shafts. These features make it ideal for applications such as small electric motors and conveyor rollers commonly found in industrial plants, manufacturing setups, and fluid power equipment.

Additionally, this seal can be used as a secondary seal to enhance protection around primary seals that may underperform in hostile or contaminated environments. Manufactured in Taiwan, Province of China, this product meets high standards for mechanical seals ensuring reliability and long service life.

Constructed of solid nitrile rubber offering durability and chemical resistance. Designed as a V-Ring style seal suitable for rotary shafts. Can be stretched without disassembly for easy installation. Accommodates axial misalignment and seals on oval shafts effectively.

Typical applications include small electric motors and conveyor rollers. Serves as a secondary seal to protect primary seals in harsh environments. Hardness rating of 60 Shore ensures firm sealing. Origin: Taiwan, Province Of China.

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