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RS PRO Nitrile Rubber (NBR) O-Ring, 63.22 mm ID, 66.78 mm OD, 1.78 mm Thickness 196-4759

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RS PRO Nitrile Rubber (NBR) O-Ring, 63.22 mm ID, 66.78 mm OD, 1.78 mm Thickness 196-4759

Name: RS PRO Nitrile Rubber (NBR) O-Ring, 63.22 mm ID, 66.78 mm OD, 1.78 mm Thickness 196-4759
Brand: RS PRO
SKU: 401143
Price: 12.81 USD
Availability: InStock

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Category Gaskets & O-Rings Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
Material	Nitrile Rubber (NBR)
Colour	Black
Operating Temperature Range	-30°C to 90°C
THICKNESS	1.78mm
Model	196-4759
Outside diameter	66.78mm
Maximum Operating Temperature	90°C
Hardness	71 IRHD
Sub Type	O-Ring
Inside Diameter	63.22mm
Minimum Operating Temperature	-30°C
Standards/Approvals	AS568-37

Key Features

This O-ring is made from hardwearing nitrile rubber (NBR) material providing excellent chemical resistance.
Operates in temperatures ranging from -30°C to 90°C.
Black color with a thickness of 1.78 mm and hardness of 71 IRHD.
Designed to provide long-lasting seals for pumps, drive belts, and other engineering uses.
Conforms to AS568-37 standard for quality assurance.
Ideal for use with fats, greases, and vegetable oils exposure.
Offers resistance to most hydrocarbons, oils, and fuels for optimal performance.
Can be used as shaft seals, face to face seals, and for rotary and linear movement sealing.

Product Description

RS PRO 196-4759 Nitrile Rubber (NBR) O-Ring is a premium quality sealing component designed for industrial applications requiring reliable fluid and air sealing. Manufactured from nitrile rubber, this O-ring provides robust chemical resistance and durability, suitable for hydraulic and pneumatic systems, including pumps and drive belts.

Its inside diameter measures 63.22 mm with an outside diameter of 66.78 mm and a thickness of 1.78 mm, ensuring precise fit and seal integrity. The hardness of 71 IRHD provides a balance of flexibility and resilience in demanding environments.

The operating temperature range of -30°C to 90°C allows use in various industrial and manufacturing conditions. Compliance with AS568-37 standards assures consistent quality and durability.

This O-ring is designed to resist deterioration from fats, greases, and vegetable oils, making it ideal for many general engineering applications. This range of RS PRO O-rings are versatile seals that can be used as shaft seals, face to face seals, as well as facilitating rotary and linear movement.

The nitrile material is hardwearing with excellent resistance to chemicals and provides optimum performance and a long-lasting seal life. The operating temperature range spans from -30°C to 90°C. Ideal for use as seals in pumps, drive belts, and fluid power tools.

Available in various metric and imperial sizes to suit diverse applications. Offers good chemical resistance to hydrocarbons, oils, and fuels for prolonged use. Conforms to AS568-37 industry standard ensuring reliable sealing performance.

Applications include industrial and manufacturing uses, plumbing, hydraulics, pneumatics, automotive repairs, and power transmission.

Choosing RS PRO ensures quality and reliability tested against rigorous engineering standards. This O-ring is a cost-effective solution providing long service life when used within its operational parameters.

Explore our complete range of RS PRO products in the Gaskets & O-Rings category at EnvMart for trusted engineering components.

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