Boston Gear - O-Rings

Motion carries a robust inventory of O-rings for your gasket and seal requirements. Choose from a vast selection of O-rings based on hardness, material, outside diameter, and cross section.

Looking for high quality O-rings that won't let you down? No matter what size or type of O-rings you require, you'll find them all at Motion, along with many other gaskets, seals, and sealing accessories.

What are O-rings?

An O-ring, which may also be known under other names like toric joints, is a specific type of mechanical gasket. As the name suggests, an O-ring is formed in an O or donut-like shape, technically known as a torus. Made from simple polymers, O-rings are used for forming seals between parts. They can have many applications and are some of the cheapest, easiest-to-make, and most reliable seals used in industrial applications today.

What are O-rings Used for?

The main function of O-rings is to form a seal between two joining parts. The O-ring is placed between the parts, acting as a sealing connector and helping to stop leaks and losses of gas or liquid, while also forming a layer of protection against debris. Different types and materials of O-rings may be used to seal components against various liquids and gases, and O-rings can handle high levels of pressure without breaking or bursting.

The Best O-rings

When using any kind of seal or gasket, including O-rings, it’s important to use good quality parts that won’t let you down. A good O-ring should be able to reliably keep your components and machines safe, while poor quality products can break or fail. At Motion, you’ll find nothing but the very best O-rings for sale from leading brands.

Buy O-rings Online

Motion aims to be your best choice for seals and gaskets like rubber O-rings and O-rings kits. We have a wide range of products in stock and ready to deliver, with super service and fair prices. Take a look through the full range and place your order today.

BRAND
PRODUCT TYPE
BEARING NUMBER
MOUNTING TYPE
BEARING MATERIAL
CLOSURE TYPE
LOCKING DEVICE
OVERALL LENGTH
BORE TYPE
OUTSIDE DIAMETER
SLEEVE BEARING TYPE
OVERALL WIDTH
BORE DIAMETER
DUTY TYPE
INSIDE DIAMETER

6 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Brand: Boston Gear
Boston Gear 023750-333-00000
Boston Gear  023750-333-00000
Boston Gear 023750-333-00000 SEAL O-RING #354
MI ITEM #03008851
MFR #023750-333-00000
Factory Order
$12.95/each
Boston Gear XOR-2.862X.103
Boston Gear  XOR-2.862X.103
Boston Gear XOR-2.862X.103 O-RING 2-150
MI ITEM #04626305
MFR #XOR-2.862X.103
In stock
$13.33/each
Boston Gear XOR-3.237X.103
Boston Gear  XOR-3.237X.103
Boston Gear 51483 O-RING XOR-3.237X.103
MI ITEM #01105664
MFR #XOR-3.237X.103
In stock
$13.33/each
Boston Gear 023750-140-00000
Boston Gear  023750-140-00000
Boston Gear 023750-140-00000 SEAL O-RING 3-3/4X4
MI ITEM #03008842
MFR #023750-140-00000
Factory Order
$11.11/each
Boston Gear XOR-1.614X.070
Boston Gear  XOR-1.614X.070
Boston Gear XOR-1614X070 51476 O-RING
MI ITEM #01160137
MFR #XOR-1.614X.070
Factory Order
$13.33/each
Boston Gear 023750-303-00000
Boston Gear  023750-303-00000
Boston Gear 023750-303-00000 SEAL O-RING 7-1/4X7-7
MI ITEM #03008850
MFR #023750-303-00000
Factory Order
$12.95/each
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