MBU-43X2.5X1.3 Metric Urethane Back-Up Ring



$0.510

Qty Discounts Prices
1-199
$0.510		 200-1,599
$0.460		 1,600+
$0.310
  • Model: MBU-43X2.5X1.3
  • 52 in Stock
Add to Cart:

Part Number System
MBU
-
6
X
2
X
1.3
Type of Seal
Inside
Diameter
Cross
Section
Width

 

SEAL INFORMATION
MATERIAL 95A DUROMETER URETHANE
TEMPERATURE RANGE -40° to +200° F
PART NUMBER (Prefix) - (ID) x (CS) x (W)

Metric Urethane Back-up Rings are designed to prevent extrusion in rubber O-ring sealing systems. The amount of this extrusion is affected by O-ring hardness, operating temperature, operating pressure and clearance of the mating surface.

Increased Pressure: The use of Back-up Rings should be considered for systems with operating pressure above 2000 PSI. At these pressures the mechanical forces applied to the O-ring may cause extrusion of the O-ring into the clearance gap.



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