Sample order
Linear module LZR 2025-38.20-16
Item no. B38.25.001
Stroke = .....mm
Length L = .....mm
Roller carriage length L1 = .....mm
Drive shaft borehole ø = .....mm
Travel speed v = .....m/s
Acceleration a = .....m/s2
386
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Linear Modules LZR
Linear modules with timing belts (LZR) have a
modular design and are installed on the track roller
assemblies. Their basic components include the
mounting profile, profile guide and carriage plate
and the timing belt drive components required to
transmit power, such as the pulleys and connectors.
The LZR design facilitates the attachment of motors
as standard. With the appropriately drilled shafts,
the pulleys allow the motor to be attached directly
on any side. In addition, shaft ends for flanged
mounting of a gearmotor with a hollow shaft,
adaptations
with a motor flange and coupling
and an indirect drive are available on request.
For electromotive drives using a stepper motor or
servomotor, we recommend using the optional
single-piece drive shafts.
The linear modules can be combined in two-axis
and three-axis systems and in area gantries and
three-dimensional gantries.
Level of Accuracy that
can be achieved by Linear
Modules with Timing Belts
The LZR with a 8M-30-type timing belt can achieve
the following values without a load:
Repeatability: 0.1 mm
Positioning accuracy: ± 0.2 mm
Reversal error: 0.2 mm
These values vary depending on the stroke length
and application.
Order designation
LZR 2025-38.20-16
System designation
Mounting profile
Clamping profile
Timing belt width
Linear Units and Modules