L3191 Plain Compact Positioning Stages

Name: L3191.145-650
Brand: WC
SKU: L3191.145-650

needle roller, material: Iron

Article properties

Order No.

L3191.145-650

w₁

145

Stroke

650

Load max. kN

53.1

l₁

710

h₁

l₂

6xl₃

d₁

d_a

8.5

d_b

9.0

d_c

h₂

32.0

Weight kg

39.3

l₃

100

l₄

l_a

l_b

2x100 /1x200 /2x100

w₂

w_a

Moment M_x max. Nm

1915

Moment M_y max. Nm

3375

Moment M_z max. Nm

3375

Hole pattern

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Technical & Application

Material

Cast iron body (ENGJL-250), with hardened needle roller linear rail set.
Can also be supplied with an aluminium body when lighter weight stages are required (approx. 50% of weight of standard slides and have 50% of the load capacity).

Technical Notes

Suitable for horizontal and vertical applications requiring smooth movement, long life and high load capacity.
Needle roller stages are the highest load rating stages. Other versions are also available - cross roller slides (L3470), and dovetail slides (L3480) for use when vibration damping is required. Load ratings are based on even surface loading with the slide in the centre position, and apply to a single slide.
Coefficient of friction 0,003.

Important Notes

See technical pages for straightness and parallelism accuracy and standard carriage and base fixing holes - other fixing holes can be machined on request.
3D CAD models available.