BACKUP NYLON METRIC

11.024" x 12.205" x 0.236" (280.00 mm x 310.00 mm x 6.00 mm)

H&D SKU: MBN-250X20X3.8

Product Availability: On Back Order

$53.60

Qty:

DESCRIPTION

Our MBN nylon back-up rings provide added extrusion resistance and increased pressure rating to u-cups and polypacks with only minimal increase in gland width.

The MBN back-up rings are split for easy installation on one-piece pistons or inside rod glands.

SEAL INFORMATION

Temperature Range (F): -40 TO 250

Max Pressure (psi) WITH WEAR RINGS: 7000

Max Pressure (psi) WITHOUT WEAR RINGS: 10000

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

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

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

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