Product

FFMP4551-25 Oilite® M-Series Metric/PLUS

Flange

PTFE Additive-Reduced Friction Synthetic Oilite®/Plus-SPD™. Extreme Performance-Unique Applications.

Temp Range -50°C to +149°C

45 x 51 x 25 x 57 x 3

45mm 51mm 25mm 57mm 3mm

Dimensions & Tolerances

Nominal ID
45 mm
Max ID
45.04 mm
Min ID
45.01 mm
Nominal OD
51 mm
Max OD
51.08 mm
Min OD
51.05 mm
Flange OD
57 mm ±0.254
Flange Thickness
3 mm ±0.127
Length
25 mm ±0.127
Weight
0.19 lbs / 86.2 g

Press Fit

Housing Bore
50.98709 mm ±0.013
Shaft Diameter
44.8717 mm ±0.005

Heat

Max Temp F 300
Min Temp F -60
Max Temp C 149
Min Temp C -51

Pressure Ratings

Max P (N/mm2) 13.78
Max V (m/s) 6.1
Max PV (N-M/mm2-s) 1.75

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

SAE 841
ASTM B-438 GR 1 TYPE 2
CT-1000-K26

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