
O-Rings & Rubber Rings
Metric and imperial O-rings, assorted sizes and compounds.
A leak here usually means downtime, contaminated oil and a failed bearing. Tell us the shaft / bore size, speed, medium and temperature — we will match the profile and compound rather than quote from a generic table.
Technical specifications
Typical ranges for this family — not a test report for a specific part number. Confirm exact dimensions, compound and certification before ordering.
- Product typeO-rings and rubber rings, metric and imperial, assorted sizes and kits
- SizeID × cross-section (mm / inch) — send your size chart or the standard you need
- Typical compoundsNBR / FKM / EPDM / VMQ
- HardnessShore A 40–90 (VMQ 20–80)
- TemperatureDepends on compound — see the material comparison table
- Common standardsISO 3601 / AS568
- CustomisationNon-standard cross-sections, special colours, assortment kits
- MOQ & lead timeConfirm on WhatsApp
Model numbers for this family
For this family we quote to drawing or sample. Send the part number, dimensions (ID × OD × width) and quantity on WhatsApp and we will confirm the specification.
Three things we need to quote
- Dimensions — d × D × W, or a drawing / sample
- Duty — medium, temperature, pressure or shaft speed
- Quantity — target order quantity and delivery destination
Product photos (4 images)
All from your original photos, converted to WebP. Desktop source files were not modified.




Where this family is used
Automotive & Transmissions
Wheel hubs, crankshafts, gearboxes and differentials — where heat, oil and shaft runout destroy a cheap seal long before the service interval.
Hydraulics & Pneumatics
Cylinders, valves and fittings that leak under pressure pulses. Correct lip geometry and compound matter more than catalogue price.
Pumps, Gearboxes & Motors
Unplanned downtime costs far more than the seal. We size by shaft diameter, speed and medium, not by a generic part number.
Agriculture & Construction
Mud, dust and shock loads demand double-lip or cassette solutions with the right hardness and abrasion resistance.
Related families
Ask about O-Rings & Rubber Rings
The button opens WhatsApp with this product family already written into the message. Add your size and quantity, then press send.