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Home > Splina Bola Compact LFK-X/LFH-X (Bahasa Inggris)

Compact Ball Spline LFK-X/LFH-X

August 25, 2020



For availability please contact your local THK dealer.

Allows constructions with a compact design

The models LFK-X and LFH-X are designed with a lower core height than the conventional model LF-X. This enables more compact designs and space-saving connections of peripheral components.

Lighter Weight

The modified flange shape makes the weight of the spline nut lighter than the round-flanged Model LF-X, reducing the weight of devices.


The lineup features nine sizes ranging from Ø5 to Ø30 mm with two types of spline nuts: standard type and long type (Ø5 to Ø8 mm).

LF-X, LFK-X Nut height


Model No.

Spline shaft diameter [mm] Nut height [mm]
(L): Long type LFK-X LFH-X
LFK5X(L)/LFH5X(L) 5 18 16
LFK6X(L)/LFH6X(L) 6 20 18
LFK8X(L)/LFH8X(L) 8 22 21
LFK10X/LFH10X 10 30 25
LFK13X/LFH13X 13 34 29
LFK16X/LFH16X 16 37 34
LFK20X/LFH20X 20 42 38
LFK25X/LFH25X 25 50 46
LFK30X/LFH30X 30 58 51

For availability please contact your local THK dealer.