B1125-4X49

Metric O-rings Buna-N, B1125-4X49 70 Durometer, Black, Buna-N (NBR, Nitrile, Buna)

Color: Black
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Description

B1125-4X49 is a 70 durometer, black, Buna-N (NBR, Nitrile, Buna) o-ring. This product Is a metric size has a cross section of 4.00mm (0.157in) and an inside diameter of 49.00mm (1.929in). It is made from the compound B1125. See compound features below

Compound Attributes

  • Resistant to lower temperatures

Tech Specs

Size Code4X49
Cross Section 0.157 in (4.00 mm)
Inside Diameter 1.929 in (49.00 mm)
Outside Diameter 2.244 in (57.00 mm)
Part NumberB1125-4X49
Compound B1125 
Material Datasheet View Datasheet
Material TypeBuna-N (NBR, Nitrile, Buna) 
Sub Type 
High Temp 250 °F (125 °C)
Low Temp -65 °F (-55 °C)
Hardness 70 Shore A
Color Black

Accessories

In Stock
$37.2 / ea