PRMF 404425

Wrapped bronze flanged bushing

SKF wrapped bronze flanged bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads as well as axial loads in one direction.

They are an excellent solution for dirty environments where high levels of contamination make relubrication necessary. Their sliding surface has diamond-shaped pockets that serve as reservoirs to progressively release lubricant during operation.

  • Insensitive to dirty environments
  • Resistant to impact loads and vibrations at slow speeds
  • Good corrosion resistance

Dimensions

d
40 mm
Bore diameter
D
44 mm
Outside diameter
B
25 mm
Width
D1
55 mm
Outside diameter flange
B1
2 mm
Width flange
r
max.2 mm
Radius flange/bushing outside diameter

Recommended fits

Tolerance shaft
f7
Tolerance housing
H7

Calculation data

Specific dynamic load factor K
40 N/mm²
Specific static load factor K0
120 N/mm²
Permissible sliding velocity v
max.1 m/s
Coefficient of friction µ
min.0.08
Coefficient of friction µ
max.0.15
SKU: PRMF 404425-SKF Categories: , ,

Properties

Design Flanged
Material Wrapped bronze
Relubrication feature Without
Operating temperature
min.-40 °C
Operating temperature
max.150 °C

Logistics

Product net weight 0.068 kg
eClass code 23-05-01-90
UNSPSC code 31171605

(PRMF404425) (40X44X25)

Additional information

Weight 0.068 kg
Size (mm)

Colour