MODULAR BEARINGS

2.500" x 3.125" x 0.313" (63.50 mm x 79.38 mm x 7.94 mm)

H&D SKU: MB31-2.50-31

Product Availability : In Stock

$28.40

Qty:

DESCRIPTION

Modular Backups are specifically designed to complement U-cups. Molded from Urethane or Nylon, the Modular Backup can be used with standard urethane U-seal without compromising temperature tolerances or fluid compatibility. Modular Backups allow the extension of the pressure rating of a standard U-seal.

SEAL INFORMATION

Material Type: NYLON

Durometer (Shore A) POLYURETHANE: 90

Temperature Range (F): -65 TO 250

Max Speed (ft/sec): 3.0

Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16

Mating Surface Roughness - Ra (µin) - STATIC: 63 MAX

Part Number Definition (Inch): MB(CS)-(ID)-(HT)

Products specifications

ID (Inch)	2.500
OD (Inch)	3.125
Height (Inch)	0.313
ID (Metric)	63.50
OD (Metric)	79.38
Height (Metric)	7.94

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MODULAR BEARINGS