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/A1
(d) Bore Diameter
N/A25 mm0.9843 in
(D) Outer Diameter
N/A3.1320 in
(W2) Inner Ring
N/A.6680 in
(W1) Outer Ring
N/A.9450 in
(R) Radius
N/A.2360 in
(r) Fillet1
N/A.0980 in
(C) Dynamic Load
N/A20510 N4610 lb
(Co) Static Load
N/A11120 N2500 lb
1 Bearing corner radii will clear maximum fillet radius shown
