MPSR 2-Piece Piston Seal | Filled PTFE Hydraulic Piston Seal | HydraPak Seals, Inc
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MPSR-63X52.0X4.2-B5

MPSR 2pc Piston Seal, 63 X 52.0 X 4.0

Part #:
MPSR-63X52.0X4.2-B5
Min. Order Qty: 1

Brand: HPSI

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HPSI

The MPSR 2-Piece Piston Seal is molded from filled PTFE and precisely machined to close tolerances for low-friction, wear-resistant piston sealing. The two-piece assembly uses a 70A nitrile O-ring energizer to provide reliable sealing performance. The B5 suffix designates a bronze-filled PTFE cap with a 70A nitrile energizer.

Bore Diameter      :      63 mm
Groove Diameter      :      52.0 mm
Groove Width      :      4.2 mm
Material      :      PTFE/Nitrile
Part Number      :      (Prefix)-(Bore Dia)X(Groove Dia)X(Groove W)
Pressure Range      :      0 TO 5,000 PSI
Temperature Range      :      -40° to 230°F
  • Filled PTFE construction provides low-friction sealing performance
  • Precisely machined to close tolerances for consistent seal dimensions
  • Excellent wear resistance supports durable piston sealing
  • 70A nitrile O-ring energizer provides reliable sealing contact
  • Two-piece construction combines the PTFE seal and nitrile energizer
  • B5 suffix designates a bronze-filled PTFE cap
  • Designed for reliable hydraulic piston sealing

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