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MKR-U Buffer Seal

Seals/Buffer Seals
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MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
MKR-90X105.1X6U | RR1300900-Z54 BR-URE/NBR-90.00x105.10x6 | CRC Distribution Inc.
SKU: MKR-90X105.1X6U

MKR-90X105.1X6U 58D; 70A Urethane Buffer Seal | 90 MM ID

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Molded in PTFE with a rubber energizer, this seal absorbs the shock of pressure spikes to protect the rod seal. Designed to allow for back-pumping capabalities while improving wear resistance and decreasing friction. Can be used as a secondary seal or in tandem with a PTFE buffer seal.

$75.56 / EA
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MKR-90X105.1X6

58D; 70A Durometer | Urethane Material | 90 MM Nominal Inner Diameter | Buffer Seal

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Item Specifications

  • teal, black
  • 58D
  • 70A
  • NBR
  • 6.3 MM
  • +0.20, +0.00
  • 105.1 MM
  • +0.087, +0.000
  • Zurcon / NBR / Nylon
  • Urethane
  • 212 °F
  • -49 °F
  • 6 MM
  • 90 MM
  • 105.1 MM
  • 0 to 5,000 PSI
  • 0 to 3600 (Single) psi
  • 0 to 8700 (Tandem) psi
  • 90 MM
  • -0.036, -0.090
  • 5 Years
  • 12 FT/SEC
  • 1.6 ft/sec
  • MKR-U
  • -20° to +400° F
  • metric
  • 0.03 lbs per EA