Home Seals & O-Rings O-Rings Nitrile (NBR) 70 O-Rings MOR77X3.5 O-Ring 77.00mm ID x 3.50mm CS – Nitrile (NBR) 70 Duro
MOR77X3.5 O-Ring 77.00mm ID x 3.50mm CS - Nitrile (NBR) 70 Duro
MOR77X3.5

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Finer PT

MOR77X3.5 O-Ring 77.00mm ID x 3.50mm CS – Nitrile (NBR) 70 Duro

Part Number: MOR77X3.5
Inner Diameter (Bore) 77.00 mm
Seal Type O-Ring

MOR77X3.5 O-ring in nitrile (nbr) 70 duro. Inside diameter 77.00mm, cross section 3.50mm.

Qty:
  • Compatible with most mineral-based hydraulic fluids
  • Excellent resistance to petroleum oils, hydraulic fluids, greases and water
  • General-purpose sealing for static and dynamic applications
  • Good compression set and abrasion resistance
  • Nitrile (NBR) elastomer, 70 Shore A hardness
  • Working temperature range approximately -40C to +120C
Brand

Finer PT
Seal Type

O-Ring
Material

Nitrile (NBR) 70 Duro
Series

Metric
Measurement System

Metric
Hardness (Shore A)

70 Shore A
Inner Diameter (Bore)

77.00 mm
Cross Section

3.50 mm
Features & Benefits Compatible with most mineral-based hydraulic fluids
Excellent resistance to petroleum oils, hydraulic fluids, greases and water
General-purpose sealing for static and dynamic applications
Good compression set and abrasion resistance
Nitrile (NBR) elastomer, 70 Shore A hardness
Working temperature range approximately -40C to +120C

The MOR77X3.5 is an O-ring with an inside diameter of 77.00mm and a cross section of 3.50mm, moulded in Nitrile (NBR) 70 Duro.

Nitrile (NBR) is the most widely used O-ring elastomer, offering excellent resistance to petroleum oils, hydraulic fluids, greases and water, with good compression set and abrasion resistance. Compatible with most mineral-based hydraulic fluids, with a working temperature range of approximately -40C to +120C. O-rings are the most common and cost-effective seal for static and dynamic applications, seating in a groove to form a reliable barrier against fluid or gas leakage.

Metric Series O-Rings NBR 70 Duro
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