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/A1B
(d) Bore Diameter
N/A40 mm1.5748 in
(D) Outer Diameter
N/A4.3613 in
(W2) Inner Ring
N/A.9055 in23 mm
(W1) Outer Ring
N/A1.2200 in
(R) Radius
N/A.2360 in
(r) Fillet1
N/A.0590 in
(C) Dynamic Load
N/A40800 N9170 lb
(Co) Static Load
N/A24030 N5400 lb
1 Bearing corner radii will clear maximum fillet radius shown
