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/A2
(d) Bore Diameter
N/A40 mm1.5748 in
(D) Outer Diameter
N/A3.740 in
(W2) Inner Ring
N/A.8280 in
(W1) Outer Ring
N/A1.1350 in
(R) Radius
N/A.3120 in
(r) Fillet1
N/A.0400 in
(C) Dynamic Load
N/A40980 N9210 lb
(Co) Static Load
N/A28910 N6700 lb
1 Bearing corner radii will clear maximum fillet radius shown
