The Dichtomatik K31-540X516X8.1 is a 40 percent bronze filled PTFE step cut piston seal with an NBR 70 Shore A O-ring. Dimensions are 540mm outer diameter, 516mm inner diameter, and 8.1mm width. Suitable for hydraulic cylinder applications requiring low friction and high wear resistance. PTFE temperature range is -100°F to +500°F.

Dichtomatik Dichtomatik K31-540X516X8.1

UPC: | UNSPSC: 31410000 | GTIN:

Gaskets & Packing > Hydraulic Actuator Seals > Hydraulic Rod & Piston Seals

DICHTOMATIK Buffer Piston Seal, Single-Acting, Series: KPOR31, 516 mm Inside Dia, 540 mm Outside Dia, 8.1 mm Width, -30 to 100 deg C, Bronze Filled PTFE, Green

Features:

• The standard for this design is a PTFE-Bronze/NBR 70 combination
• Sufficient guiding of the piston using suitable guide elements is necessary

Specs:

• Temperature Rating: -30 to 100 deg C
• Inside Diameter: 516 mm
• Outside Diameter: 540 mm
• Material: Bronze Filled PTFE
• Color: Green
• Width: 8.1 mm
• Type: Single-Acting
• Series: KPOR31

Packaging:

• Weight: 1.0 lb

Certifications/Standards:

ASTM Specified | DIN 51524 Part 1 - 3 | NBR 700100 | PTFE PT009807 | RoHS Compliant EU 2011/65 | EU2015/863 (ROHS III) | VDMA 24317