Mast Guide bearings are used for high radial and occaisonal thrust loads. They typically have a thick cross section on the outer race which performs as a wheel or tire. Several profiles are available to suit the application. They are mounted on the fork carriage and provide smooth action as the forks are raised or lowered.
Unit of Measure
Specifications
Style
N/A2A
(d) Bore Diameter
N/A35 mm1.3780 in
(D) Outer Diameter
N/A4.3780 in
(W2) Inner Ring
N/A.7874 in20 mm
(W1) Outer Ring
N/A1.1850 in
(R) Radius
N/A.3100 in
(r) Fillet1
N/A.0400 in
(C) Dynamic Load
N/A38930 N8750 lb
(Co) Static Load
N/A26780 N6020 lb
1 Bearing corner radii will clear maximum fillet radius shown
