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The HepcoMotion double edge ring system with carriage may be used in either complete ring form or with segments. It can also be combined with straight slides to form a track system.

Rings may also be encircled by bearings either externally and/or internally with either ring or bearings being the moving element. The HepcoMotion PRT2 eccentric bearings are of double eccentric design with sufficient throw to enable disengagement of the carriage or encircled ring, without further disassembly
Unit of Measure

Specifications

For use with bearing

 N/A J25

Dimension A

 N/A 159 mm

Dimension B

 N/A 25 mm

Dimension D

 N/A 71.2 mm

Dimension E

 N/A 30.5 mm

Dimension F

 N/A 20.9 mm

Dimension G

 N/A 15.4 mm

Dimension H

 N/A 2.4 mm

Dimension I

 N/A 9.8 mm

Dimension J

 N/A 19 mm

Dimension K (Max)

 N/A 13 mm

Dimension K (Min)

 N/A 2.2 mm

Dimension L

 N/A 12.25 mm

Dimension M

 N/A 10 mm

Dimension N

 N/A 95 mm

Dimension O

 N/A 43 mm

Dimension P

 N/A 80 mm

Dimension X

 N/A 40.2 mm

Drilling Positions

Dimension Q

 N/A 1.9 mm

Dimension R

 N/A 24.9 mm

Dimension S

 N/A 23.0 in

Dimension T (± 0.2)

 N/A 50 mm

Dimension U (± 0.2)

 N/A 22.5 mm

Dimension V (± 0.2)

 N/A 16 mm

Dimension W (± 0.2)

 N/A 18 mm

Manufacturing Notes

N/A For Dimension I and J : Two lengths of stud are available for each size of bearing. Choose according to required carriage thickness.
For 2 : Offset holes in carriage for eccentric bearings necessitate adjustment in direction of arrow shown.
For Drilling Position : Exact theoretical values have been given for 'Q', 'R' and 'S'. Positional accuracy of dimension 'S' will determine the axis of the ring. Positional accuracy for dimensions 'Q' and 'R' are not normally critical. Holes for bearing studs should be reamed to tolerance F6 for a sliding fit.