Model 25 Oil Seal, FDA Compliant PTFE, 8.661 inch Shaft, 9.842 inch Bore, 0.591 inch Width, SS Spring

25064-5357
Model 25 Oil Seal, FDA Compliant PTFE, 8.661 inch Shaft, 9.842 inch Bore, 0.591 inch Width, SS Spring
  • Style/Model: Model 25
  • Configuration Type (Seals): Single Lip
  • Compliances: FDA Compliant
  • Compliances/Standards: FDA Compliant
  • Lip Material: FDA Compliant PTFE
  • Case Material: None
  • Split or Solid: Solid
  • Shaft Size (inch): 8.661
  • Shaft Size (mm): 219.99
  • Bore Size (inch): 9.842
  • Bore Size (mm): 249.99
  • Width (inch): 0.591
  • Width (mm): 15.01
  • ADI/TSE Free: No
  • API 589 Compliant: No
  • API607Compliant: No
  • API622Compliant: No
  • DFARS Compliant: No
  • FDA Compliant: Yes
  • Fire Safe: No
  • KTW Compliant: No
  • Lip Base Material Abbreviation: PTFE
  • Lip Base Material Name: FDA Compliant PTFE
  • Max Temperature (C): 204
  • Max Temperature (F): 400
  • Min Temperature (C): -85
  • Min Temperature (F): -120
  • Misalignment Tolerance (inch): 0.010 in @ 500 ft/min; 0.005 in @ 1,000 ft/min
  • Misalignment Tolerance (mm): 0.25 mm @ 2.5 m/s; 0.13 mm @ 5.1 m/s
  • NSF® 61 Certified: No
  • Primary Dimensional Unit of Measure: Imperial
  • REACH Compliant: No
  • RoHS Compliant: No
  • Spacers Exist: No
  • Spring Material: 302SS
  • Standard/Special: Standard
  • USDA Approved: No
  • USP VI 661 Compliant: No
  • USP VI 87 Compliant: No
  • USP VI 88 Compliant: No
  • Pressure Max (psi): Ambient
  • Pressure Max (bar): Ambient
  • Max Shaft Surface Speed (meter/sec): 5.1
  • Max Shaft Surface Speed (feet/min): 1,000

Model 25 is a PTFE split seal designed for low-speed service. It provides excellent chemical resistance.

  • Overview

Features and Benefits:

  • Low-speed service
  • Excellent chemical resistance
  • Compliant with safety and industry manufacturing standards
  • Non-contact engineered labyrinth design reduces shaft drag
  • Lifetime bearing protection increases mean time between failure (MBTF)
  • Extended bearing life
  • Consistent sealing performance
  • Non-wearing components
  • Engineered labyrinth designs exclude contamination while retaining bearing lubrication, to IP 55 ratings
  • Non-wearing components means seal properties are not degraded over time

Interchange:

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