Dichtomatik Q-245 N70R 75172559 70 DUROMETER NITRILE - Q-RINGS

Dichtomatik Dichtomatik Q-245 N70R

UPC: | UNSPSC: 31401503 | GTIN:

Gaskets & Packing > O-Rings & O-Ring Kits > X-Rings

DICHTOMATIK X-Ring, 4.359 in Inside Dia, Cross Section: 0.139 in, X-Profile Cross Section, Dash Number: 245, 70 Durometer, -22 to 212 deg F, Nitrile Rubber, Black

Features:

• A high degree of stability for dynamic application, as the X-ring is not susceptible to rolling within the groove (twisting) due to its almost square cross-section
• X-rings require a lower degree of radial pre-tensioning, this gives rise to less abrasion due to the lower contact pressures in play
• It is possible for a lubricant reservoir to be created between the sealing lips
• Optimized sealing effect due to superior distribution of pressure over the almost square cross-section
• No adverse effect created by the mould-separation ridge as unlike the O-ring, this is not located at the outer diameter but between the actual sealing lips

Specs:

• Dash Number: 245
• Cross Section: 0.139 in
• Cross Section Shape: X-Profile
• Durometer: 70
• Temperature Rating: -22 to 212 deg F
• Inside Diameter: 4.359 in
• Material: Nitrile Rubber
• Color: Black

Packaging:

• Weight: 1.0 lb

Certifications/Standards:

ASTM D1418 | DNV Approved | ISD Certified | NFPA Listed | PTDA Certified