Product

VSPF-2428-16B Oilite® Polymer Vespel® SP-21

Flange

Ultra-High Performance Bearing Grade, Max PV 300,000, Vespel® is a Trademark of DuPont

1.5 x 1.75 x 2 x 2 x 0.125

1.5" 1.75" 2" 2" 0.125"

Dimensions & Tolerances

Nominal ID
1.5 "
Max ID
1.5115 "
Min ID
1.5105 "
Nominal OD
1.75 "
Max OD
1.7545 "
Min OD
1.7535 "
Flange OD
2 " ±0.005
Flange Thickness
0.125 " ±0.0025
Length
2 " ±0.005

Press Fit

Housing Bore
1.75065 " ±0.0005
Shaft Diameter
1.50409 " ±0.0002

Heat

Max Temp F 550
Min Temp F -400
Max Temp C 288
Min Temp C -240

Pressure Ratings

Max P (psi) 4900
Max V (sf/m) 3000
Max PV (lb-ft/in2-min) 300000

P (psi)
0
V (sf/m)
0
PV (lb-ft/in2-min)
0

* Values from Engineering Assist.

Regulations

  • USDA-H1 Certified
  • Food Contact Certified
  • Lead-Free
  • Conflict Free
  • RoHS Certified
  • Reach Certified

Engineering Preferences

  • Conducts Electricity
  • Washdown
  • Chemical Resistant
  • Corrosion Resistant
  • Ultra Precision
  • Electrical Insulation
  • STEAM

Lubrication

  • Self-Lubricating
  • Dry Running
  • Supplemental Lube

Specifications Met



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