PCMW 527802 E

PTFE composite flanged bushing

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

Despite their thin-walled design, they can accommodate heavy loads. They also provide good heat dissipation, therefore enabling relatively high sliding velocities.

  • Maintenance-free operation
  • Cost-effective with long service life
  • High operating temperatures
  • High load carrying capacity
  • High sliding velocity and small operating clearance

Dimensions

d
52 mm
Bore diameter
D
78 mm
Outside diameter
H
2 mm
Thickness
J
65 mm
Pitch diameter of attachment bolt holes
K
4.25 mm
Diameter fixing bore
Abutment dimensions - PCMW 527802 E

Abutment dimensions

Da
78 mm
Bore diameter housing
Ja
65 mm
Pitch diameter housing
Ha
1.5 mm
Depth housing bore

Calculation data

Basic dynamic load rating C
208 kN
Basic static load rating C0
655 kN
Specific dynamic load factor K
80 N/mm²
Specific static load factor K0
250 N/mm²
Factor depending on material and bearing type KM
300
Permissible sliding velocity v
max.2 m/s
Permissible sliding velocity v
min.0 m/s
Coefficient of friction µ
max.0.25
Coefficient of friction µ
min.0.03

Properties

Material PTFE composite

Logistics

Product net weight 0.039 kg
eClass code 23-05-01-90
UNSPSC code 31171605

(PCMW527802E) (52X78X2)

Additional information

Weight 0.039 kg
Size (mm)

Colour