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/A4
(d) Bore Diameter
N/A35 mm1.3780 in
(D) Outer Diameter
N/A4.4900 in
(W1) Outer Ring
N/A1.2550 in
(R) Radius
N/A.1250 in
(r) Fillet1
N/A.0400 in
(C) Dynamic Load
N/A33330 N7490 lb
(Co) Static Load
N/A19130 N4300 lb
1 Bearing corner radii will clear maximum fillet radius shown
