Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEMXYRC  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 6.975in Bore, 187.83mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 6.975in Bore, 187.83mm Outer Diameter
Part No.
258-0484
Procurement Intelligence
RS PRO standard EPDM O-Ring series for general industrial sealing applications. This elastomer seal creates a pressure-tight barrier in hydraulic, pneumatic, and fluid systems. Critical verification: confirm bore diameter tolerance (6.975in) and cross-section (0.21in) match the groove design to ensure proper squeeze and sealing performance.
Hydraulic pneumatic static sealing
Before ordering — verify:
☐ Bore diameter tolerance verification
☐ Temperature range compatibility
☐ Chemical fluid compatibility
Technical Specifications
Inside Diameter6.975in
Outside Diameter187.83mm
Thickness0.21in
MaterialEPDM
Minimum Operating Temperature-30°C
Maximum Operating Temperature+120°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/bearings-seals/gaskets-seals-packings/gaskets-o-rings/rs-pro-epdm-o-ring-6-975in-bore-187-83mm-outer-diameter?mal=6628aa2012f5f0d90dc67f35
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.