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Ball Splien Shaft Groups |
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| Cylindrical Ball Spline (LBS & LBST) |
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Cylindrical Ball Spline Type LBS
The spline nut is of a straight cylindrical shape. When
it is necessary to apply a torque, insert a key into the
keyway. Type LBS is the most compact of all Ball
Spline types. The spline-nut exterior is provided with
anti-carbonization treatment.
Cylindrical Ball Spline Type LBST
The outer diameter is the same as that of type LBS, but
the spline nut is made longer to enable it to bear heavy
loads. This type is most suitable where there is
insufficient installation space and where high torque,
overhanging load, and moments are exerted.
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| Flanged Ball Spline (LBF & LBR) |
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Flanged Ball Spline Type LBF
The spline nut can be attached to the housing via the
flange, making assembly simple. It is most suitable
where the housing may deform if a keyway is cut
thereon, and where the housing width is limited.
Knock pins that can be driven into the flange
completely eliminate the angular backlash that occurs
in fitting part.
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| Square Ball Spline (LBH) |
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Square Ball Spline Type LBH
The rigid square spline nut does not require a housing,
and can therefore be attached directly to a machine
body. This provides a compact, high-rigidity linear
quide part.
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