Search
Filters
Close

BACKUP TEFLON METRIC

1.654" x 2.165" x 0.079" (42.00 mm x 55.00 mm x 2.00 mm)
H&D SKU: MBT-42X6.5X2
Product Availability : Only 2 Left
$29.90

DESCRIPTION

Our MBT back-up rings are made from PTFE and provide added extrusion resistance and increased pressure rating to u-cups and polypacks with only minimal increase in gland width.  

 

SEAL INFORMATION

Temperature Range (F): -100 TO 500 

Max Pressure (psi) WITH WEAR RINGS: 7000 

Max Pressure (psi) WITHOUT WEAR RINGS: 8500 

Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.1<>0.4 

Mating Surface Roughness - Ra (µm) - STATIC: 1.6 MAX 

Part Number Definition (Metric): MBT-(ID)X(CS)X(HT) 

Additional Part Number Definition (Metric): 70 X 85 X 3 = MBT-70X7.5X3 

Products specifications
ID (Inch) 1.654
OD (Inch) 2.165
Height (Inch) 0.079
ID (Metric) 42.00
OD (Metric) 55.00
Height (Metric) 2.00
Alternate Product Codes