Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.380 in
(60.45 mm)
6.000 in
(152.40 mm)
4
0.750 in
(19.05 mm)
4.750 in
(120.65 mm)
1/2"
XNBR XN70BK00 Full Face Gasket, Size: 150#-2"-FF-1/2"
Material: XNBR XN70BK00 Full Face Gasket
Size: 150#-2"-FF-1/2" Full Face Gasket
Part Number: XN70BK00-150#-2"-FF-1/2"
Color: Black
Detailed Description
XN70BK00-150#-2"-FF-1/2" is a Black, 70 Shore A, XNBR (Carboxylated Nitrile) Full Face Gasket. It is a 70 durometer XNBR (Carboxylated Nitrile). [XN70BK00 is manufactured with the following features & specifications: General Purpose Material. XN70BK00-150#-2"-FF-1/2" is a size 2, 150#-FF ASME Full Face Gasket. Material: 70 Durometer XNBR XN70BK00 Full Face Gasket Size: 150#-2"-FF-1/2", 2 Pipe Size X 60.45mm ID X 152.4mm OD X 4 Bolt Qty X 19.050mm Bolt Dia. X 120.650mm Bolt Circle X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | XN70BK00 |
| Material | XNBR (Carboxylated Nitrile) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -40 °C / -40 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-2"-FF-1/2" |
| Pipe Size | 2 |
| ID | 60.45 mm / 2.380 in |
| OD | 152.40 mm / 6.000 in |
| Bolt Qty | 4 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 120.65 mm / 4.750 in |
| Thickness | 1/2" |
XN70BK00 is a 70 shore A black XNBR compound designed for applications requiring enhanced wear resistance and improved mechanical durability over standard NBR materials. This carboxylated nitrile formulation provides excellent abrasion and tear resistance, along with improved compression set performance, making it well suited for dynamic sealing applications such as O-rings and gaskets in hydraulic systems, pumps, and industrial equipment. It offers reliable chemical resistance to oils, fuels, and many industrial fluids, while maintaining performance across a service temperature range of -40°C to 125°C. XN70BK00 meets ASTM D2000 M5BG714 requirements and can be compared to other XNBR compounds when evaluating equivalent materials for high wear sealing environments.
XNBR, or carboxylated nitrile rubber, is an advanced version of NBR that incorporates carboxyl groups to enhance strength, abrasion resistance, and resistance to tearing. These materials are commonly used in O-rings and gaskets where standard nitrile may wear too quickly, particularly in dynamic or high friction environments. XNBR maintains many of the same oil and fuel resistance characteristics as NBR while offering improved durability and longer service life in demanding applications. It is widely used in automotive, oil and gas, and industrial sealing applications where cost effectiveness and performance must be balanced.
Keywords: XN70BK00, XN70BK00 XNBR, XN70 BK00, XN70-BK00, XNBR 70A black rubber, carboxylated nitrile O-rings, abrasion resistant gasket material, XNBR vs NBR, oil resistant elastomer, hydraulic seal material, ASTM D2000 M5BG714, dynamic sealing rubber, industrial O-ring material, Datasheet, TDS, Test Report, MTR, MSDS, SDS
