Product

VS-1218-20MB Oilite® Polymer PTFE Metric

Sleeve

Good Chemical Resistance -Ultra Low Friction.

12 x 18 x 20

18mm 12mm 20mm

Dimensions & Tolerances

Nominal ID
12 mm
Max ID
12.05 mm
Min ID
12 mm
Nominal OD
18 mm
Max OD
18.05 mm
Min OD
18 mm
Length
20 mm ±0.127

Press Fit

Housing Bore
17.92888 mm ±0.013
Shaft Diameter
11.76297 mm ±0.005

Heat

Max Temp F 500
Min Temp F -325
Max Temp C 260
Min Temp C -198

Pressure Ratings

Max P (N/mm2) 3.45
Max V (m/s) 0.51
Max PV (N-M/mm2-s) 0.04

P (N/mm2)
0
V (m/s)
0
PV (N-M/mm2-s)
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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