Pump Seal Washers | McMaster-Carr

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Seal ID

Seal OD

Shaft Diameter

0.210" to 0.260"

0.217" to 0.256"

0.370" to 0.450"

0.374" to 0.453"

0.450" to 0.530"

0.453" to 0.492"

0.610" to 0.689"

0.610" to 0.690"

Seal Width

System of Measurement

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Calcium Hydroxide

Bore Diameter

ID

Material

Stainless Steel

Rod Diameter

For Sealing

Maximum Temperature

OD

Loaded Type

Maximum Pressure

Less than 50 psi

50 psi to 99 psi

100 psi to 249 psi

250 psi to 399 psi

400 psi or greater

For Cylinder Type

Color

Shaft Seal Motion

For Minimum Bore Width

REACH

RoHS

Export Control Classification Number (ECCN)

Groove Width

DFARS Specialty Metals

Case Material

Stainless Steel

Spring Material

Stainless Steel

How can we improve?

801 Products

Sealing

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

U-Cup Seals

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

Shaft Repair Sleeves

Shaft Repair Sleeves

Cover worn shafts with a smooth and protective sealing surface without machining

Power Transmission

Cylinder Rod Glands

Cylinder Rod Glands

Replace the rod gland on hydraulic cylinders

Hydraulic Cylinder Seals

Hydraulic Cylinder Seals

Replace seals on the piston or rod end of hydraulic cylinders

Garter Springs

Exert radial force from all directions to maintain pressure on shafts or in seals

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