Linear Rail Haydon Kerk, BGS series

Lead time if the product is out of stock (business days):

35
New linear units that are more precise, more durable and stronger than before make it easier to manufacture mechanical devices. In the planning phase, BGS linear units can be adapted to their future environment by downloading 3D models from Haydon Kerk's website. From the collection, you can choose a sufficiently robust structure for each need. The maximum movement speed and positioning accuracy of the unit can also be influenced by selecting the pitch of the screw.

The BGS movement unit is equipped with a linear stepper motor manufactured by Haydon Kerk, where the movement screw is securely mounted on the motor's rotor without a separate coupling part. There is also no need for separate support bearings, because the motor's own bearings are strong enough to support the axial forces.

A trapezoidal screw manufactured by Haydon Kerk by rolling is used as a movement screw. To maximize durability, the screw is coated with Teflon coating. The nut is a nut from Haydon Kerk. The ball conductor has been chosen to be flexible in all directions, a non-conductive and sensitively moving ball conductor. It can also be used to load loads whose center of gravity is outside the skate support points. The movement unit can be equipped with a separate controller. Motors are available in Single Stack and stronger Double Stack versions.

ModelBGS 04BGS 06BGS 08
Motor size
short/tall
28 x 28 long version
43 x 43 short version*)
43 x 43 short version*)
43 x 43 long version*)
57 x 57 short version*)
57 x 57 long version*)
Maximum stroke length460 mm610 mm760 mm
Maximum horizontal load**)100 N600 N1000 N
Profile width19 mm29 mm41 mm
Roll moment7.75 Nm15.75 Nm30.5 Nm
Pitch moment6.60 Nm10.75 Nm26.25 Nm
Yaw moment7.70 Nm12.40 Nm30.20 Nm
*) 43 x 43 ja 57 x 57 motors can be equipped with programmable IDEA controllers.
**) When lifting a load, the motor is dimensioned based on the characteristic curve of the linear stepper motor.
Nominal thread lead (mm)Lead codeBGS 04BGS 06BGS 08
0.6350025--
1.000039--
1.270050-
1.590063--
2.000079-
2.500098--
2.540100
3.000118--
3.180125---
4.000157--
5.000197-
5.080200
6.350250-
8.000315---
9.530375--
10.000394--
10.160400--
12.000472--
12.700500
16.000630--
10.050750-
25.000984--
25.401000
30.481200--
Technical specifications
Series BGS
Product type Linear unit
Brand Haydon Kerk