Seals for Synthetic Lubricants | McMaster-Carr

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System of Measurement

Seal ID

Seal OD

For Use With

Abrasive Materials

Aluminum Strapping

Ball Joint Rod Ends

Basket Weave Polyester Strapping

Bonded Polyester Strapping

Bonded Polyester/Polypropylene Strapping

Close-Fitting Parts

Data Connectors

Diluted Salt Solutions

Embossed Polypropylene Strapping

Faucet Sprayers

Fluorinated Solvents

High-Carbon Steel Strapping

Liquid Insecticides

Loose-Fitting Parts

Low-Carbon Steel Strapping

Pharmaceuticals

Plastic Fasteners

Powder Coatings

Push-Button Holes

Smooth Polyester Strapping

Smooth Polypropylene Strapping

Socket Head Screws

Synthetic Lubricants

Transmission Fluid

Water-Based Paint and Coatings

Woven Composite Plastic Strapping

Woven Polyester Strapping

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Chloride

Calcium Hydroxide

Deionized Water

Elemental Fluorines

Ethylene Glycol

Gasoline (Up to 10% Ethanol)

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrochloric Acid

Hydrofluoric Acid

Hydrogen Bromide

Hydrogen Fluoride

Hydrogen Peroxide

Hydrogen Sulfide

Isopropyl Alcohol

Liquid Nitrogen

Magnesium Chloride

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Methylene Chloride

Mineral Spirits

Molten Metal Alkali

Nitrogen Trifluoride

Phosphoric Acid

Potassium Hydroxide

R-12 Refrigerant

R-22 Refrigerant

R-134A Refrigerant

R-404A Refrigerant

R-407C Refrigerant

R-502 Refrigerant

Sodium Bicarbonate (Baking Soda)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (3-6% Concentration)

Sodium Hypochlorite (Bleach)

Stainless Steel

Sulfur Hexafluoride

Tungsten Hexafluoride

Cross Section Shape

Width

ID

Material

321 Stainless Steel

Shaft Diameter

OD

Color

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

Bore Diameter

Hardness Rating

Fractional Width

Rod Diameter

For Cylinder Type

Dash Number

Thickness

Shaft Seal Motion

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

1,070 Products

Sealing

Piston Seals

Prevent leaks inside pistons by creating a seal against the cylinder bore

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

Cushioning Seals

Cushioning Seals

Reduce wear and noise in air-powered cylinders by blocking the piston from hitting the cylinder body

U-Cup Seals

With a lip on both the inside and outside edges, they can be used for sealing rods and pistons

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Wear Rings

Guide rods and pistons to prevent uneven wear and extend the life of seals

Wear Ring Stock

Wear Ring Stock

Cut to make wear rings that fit any rod or bore to prevent uneven wear and extend the life of seals

O-Ring Cord Stock

O-Ring Cord Stock

Cut to length to create customized seals

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

Thread Sealants

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)