BACKUP NYLON METRIC

12.480" x 12.795" x 0.079" (317.00 mm x 325.00 mm x 2.00 mm)

H&D SKU: MBN-317X4X2

Product Availability : Only 9 Left

$109.33

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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

Products specifications

ID (Inch)	12.480
OD (Inch)	12.795
Height (Inch)	0.079
ID (Metric)	317.00
OD (Metric)	325.00
Height (Metric)	2.00

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BACKUP NYLON METRIC