Model 25 Oil Seal, Split, Carbon Filled PTFE, 1.750 inch Shaft, 2.375 inch Bore, 0.375 inch Width
25058-0813
- Shipping Weight: 0.155 lbs
- Style/Model: Model 25
- Shaft Size (inch): 1.750
- Shaft Size (mm): 44.45
- Bore Size (inch): 2.375
- Bore Size (mm): 60.33
- Width (inch): 0.375
- Width (mm): 9.53
- Lip Material: Carbon Filled PTFE
- Split or Solid: Split
- 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: PTFE
- Lip Base Material Name: Carbon Filled 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
- REACH Compliant: No
- RoHS Compliant: No
- Spacers Exist: No
- Spring Material: CRS
- Standard/Special: Standard
- UPC Code: 717744127442
- USDA Approved: No
- USP VI 661 Compliant: No
- USP VI 87 Compliant: No
- USP VI 88 Compliant: No
- Primary Dimensional Unit of Measure: Imperial
- 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