Model 87 Oil Seal, MILL-RIGHT ES, 10.688 inch Shaft, 12.500 inch Bore, 0.625 inch Width, 0.250 inch Spacers

26081-8505
Model 87 Oil Seal, MILL-RIGHT ES, 10.688 inch Shaft, 12.500 inch Bore, 0.625 inch Width, 0.250 inch Spacers
  • Shipping Weight: 1.756 lbs
  • Style/Model: Model 87
  • Shaft Size (inch): 10.688
  • Shaft Size (mm): 271.48
  • Bore Size (inch): 12.500
  • Bore Size (mm): 317.50
  • Width (inch): 0.625
  • Width (mm): 15.88
  • Lip Material: MILL-RIGHT ES
  • Split or Solid: Solid
  • Case Material: None
  • Configuration Type (Seals): Single Lip
  • ADI/TSE Free: No
  • API 589 Compliant: No
  • API607Compliant: No
  • API622Compliant: No
  • DFARS Compliant: No
  • Fire Safe API 6FB: No
  • KTW Compliant: No
  • Lip Base Material Abbreviation: HNBR
  • Lip Base Material Name: Hydrogenated Nitrile
  • Max Temperature (C): 149
  • Max Temperature (F): 300
  • Misalignment Tolerance (inch): 0.100 in @ 2,500 ft/min; 0.050 in @ 5,000 ft/min
  • Misalignment Tolerance (mm): 2.54 mm @ 12.7 m/s; 1.27 mm @ 25.4 m/s
  • NSF® 61 Certified: No
  • REACH Compliant: No
  • RoHS Compliant: No
  • Spacer Size (inch): 0.250
  • Spacer Size (mm): 6.40
  • Spacers Exist: Yes
  • Spring Material: CRS
  • Standard/Special: Standard
  • UPC Code: 717744980368
  • USDA Approved: No
  • USP VI 661 Compliant: No
  • USP VI 87 Compliant: No
  • USP VI 88 Compliant: No
  • Pressure Max (bar): 0.48
  • Pressure Max (psi): 7
  • Primary Dimensional Unit of Measure: Imperial
  • Max Shaft Surface Speed (meter/sec): 25.4
  • Max Shaft Surface Speed (feet/min): 5,000

The Model 87 series provides elite sealing capabilities with a rubber O.D. to prevent any damage to the housing.

  • Overview

Features and Benefits:

  • Metal reinforced rubber OD
  • Reverse bevel lip design prevents lip rollover
  • Aggressive shaft to bore misalignment capability

Typical Applications:

  • Severe Service

Interchange:

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