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/A35 mm1.3780 in
(D) Outer Diameter
N/A3.7250 in
(W2) Inner Ring
N/A.6693 in17 mm
(W1) Outer Ring
N/A0.9960 in
(R) Radius
N/A.3120 in
(r) Fillet1
N/A.0400 in
(C) Dynamic Load
N/A25670 N5770 lb
(Co) Static Load
N/A15300 N3440 lb
1 Bearing corner radii will clear maximum fillet radius shown
