This Hercules Sealing Products nylon wear ring has a 3.00 inch outer diameter and a 3/4 inch width. It measures 1/8 inch thick.
The nylon wear ring withstands compressive strength up to 35,000 PSI. It maintains tensile strength up to 27,000 PSI and performs in temperatures ranging from -40°F to 250°F.
SKU: 612-300-075
Supplier Part Number (MPN): 612-300-075-SC
Alternate Part Numbers: C1BW47, MI-03504142, MINO-00407X80640
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Specifications
Alternate Part Numbers
Alternate Part Number612-300-075-SC, Alternate Part Number C1BW47, Alternate Part Number MI-03504142, Alternate Part Number MINO-00407X80640
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
O.D.
3 in
Supplier Part Number
612-300-075
Thickness (in)
1/8
Product Weight
0.05 lbs
Width (in)
3/4
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Product Questions & Answers (2)
Question by: Rhonda M on Mar 27, 2025, 7:09 PM
What's the deal with this wear ring... what exactly does it do?
Answer by: Customer Support on Mar 29, 2025, 11:03 AM
Essentially, this nylon wear ring keeps things centered and prevents metal-on-metal contact in hydraulic cylinders.
Question by: Debbie B on Aug 10, 2025, 3:16 PM
what's the temperature range on this wear ring? got equipment running in some pretty cold conditions and need to know it'll hold up
Answer by: Customer Support on Aug 12, 2025, 7:56 AM
Rated from -40°F up to 250°F, so cold weather operation shouldn't be a problem. The nylon construction handles that lower end without getting brittle on you, and the upper limit gives decent headroom for warmer running hydraulic systems too.
