LINEAR MOTION SOLUTIONS - Brd. Klee A/S

Square Bearings & Plugs
Technical Information
CUT-AWAY VIEW
Frelon® bearing liner fixed on 2 sides
2-SIDED ADJUSTABLE
2-SIDED
ADJUSTABLE
Adjustable bearing plugs inserted on
2 opposite sides
Adjustable bearing plugs inserted on
4 opposite sides
4-SIDED ADJUSTABLE
4-SIDED
ADJUSTABLE
2X
MAX
LOAD OR FORCE
Adjustable bearing plugs inserted on
4 opposite sides
APPLICATION NOTE
Use removable Loctite thread locker to hold the adjustable
bearing plugs in position.
1X
Two parameters must be met in the design and use of
square bearings:
1. The 2:1 ratio for cantilevered loads applies to square bearings
in the same way as roundway Simplicity ® bearings. Binding
will occur if the ratio is not met! NOTE: if only one bearing is
used, the 2:1 applies from plug centers.
Technical Information
My
F
Mx
2. The maximum load and moment load must be met.
To calculate the acceptable cantilever or lever arm, multiply
the length (from center of the bearing to the center of the
load) times the weight. The result must be less than the
moment load for that orientation.
EXAMPLE: Distance of cantilever = 3"
Amount of load = 40 lbs.
3" x 80 lbs. = 240 in-lbs.
Mx
3"
SQUARE BEARING
LOAD INFORMATION
NOTE: Square shafting located on page 37.
My
3"
80 lbs.
80 lbs.
MAXIMUM MOMENTS
(TORSIONAL CAPACITIES)
(in.-lbs.)
MAXIMUM
FORCE
(lbs.)
PART NO. Mx My F
SB16
165
74
SBL16 475
920
SB24
402
416
SBL24 1413
1840
34
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