2B Linear unit connectors
KM.Z Cross linear unit connectors for two-axis systems, multi-piece, aluminum

KM.Z Cross linear unit connectors for two-axis systems, multi-piece, aluminum

Product description

Cross linear unit connectors KM.Z of die-cast aluminum have split clamping points and guide element bores that have been partially machined by cutting methods. The bores are offset in the plane and arranged at an angle
of 90°.

Together with the guide tube of the linear unit, the guide element bores form a solid linear round or square guide mechanism that can be adjusted and clamped for low play. Centering bushes in the pass-through bores eliminate axial play. Drive keys transmit the linear movement of the linear unit to the linear unit connector.

Depending on the design, the part to be moved is fastened to the guide element or the guide element itself is installed at the place of use such that the entire linear unit moves together. At the screw points, hex socket cap screws or adjustable hand levers reduce the guide element bore or clamping point size.

Adjustable hand levers are intended for repeated, tool-free clamping. Under the designation HSK, these are available separately for individual use and in other designs. Compared with the tool-operated hex socket cap screw, the clamping force achievable with an adjustable hand lever is lower due to the shorter lever length.

RoHS-compliant product


  • Adjustable hand levers HSK

On request

  • Surface ball-burnished, anodized or powder-coated in other RAL colors
 KM.Z Cross linear unit connectors for two-axis systems, multi-piece, aluminum
Article options / Table

Screw points

1Hex socket cap screw steel, zinc-plated DIN 912-8.8 and lock nut steel DIN 985-8, zinc-plated
2Hex socket cap screw stainless steel DIN 912-A2-70 and lock nut stainless steel DIN 985-A2, glide coating
Show columns
d1 - d2
Bore - Bore
d1 - s2
Bore - Square
s1 - s2
Square - Square
screws on the
drive key
l1l2mHex socket
cap screws
recom. hand lever
HSK for z
lever length
B30-B30B30-V30V30-V3050M 479,56833,5M8-3078
B30-B30B30-V30V30-V3060M 41097950M8-5078
B40-B40B40-V40V40-V4060M 51097950M8-5078
B40-B40B40-V40V40-V4076M 51259855M10-5092
B50-B50B50-V50V50-V5076M 61259855M10-5092
Build & Price
Bore d1 - Bore d2
Bore d1 - Square s2
Square s1 - Square  s2
Clamping length
Screw points

Part number
If there is no weight available, please contact our customer support:
phone: +49 (0)2226 - 90 98 7 - 0
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

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