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HepcoMotion double edge ring slides are manufactured from high quality steel, zone hardened on the V edges and precision ground all over with datum register faces provided both internally and externally for ease of location. Gear drive options are available with teeth machined into either the internal or external register face. The number of teeth on the standard external option is divisible by 4 and 12 in order to provide maximum choice of pinion size for exact ratio requirements. Customers may also choose the tapped hole option 'N' which enables the ring slide to be bolted from below. Stainless steel ring slides and segments are available for customers requiring corrosion resistance.

HepcoMotion double edge ring slides are manufactured from high quality steel, zone hardened on the V edges and precision ground all over with datum register faces provided both internally and externally for ease of location. Gear drive options are available with teeth machined into either the internal or external register face. The number of teeth on the standard external option is divisible by 4 and 12 in order to provide maximum choice of pinion size for exact ratio requirements. Customers may also choose the tapped hole option 'N' which enables the ring slide to be bolted from below. Stainless steel ring slides and segments are available for customers requiring corrosion resistance.

HepcoMotion double edge ring segments are cut from complete 360° ring slides and held in stock in nominal 90° and 180° segments*1. Any length segment can be cut to customer's special order and additional holes drilled as required. Although suitable for most applications, slight out of roundness and flatness may be experienced with slide rings and segments in their free unmounted condition. This may be overcome by installing against a register and bolting to a flat surface, True shape rings and segments are available on request.
Double Edge Ring Slides and Segments
Unit of Measure
1 

Item #

Dimension A (± 0.2)

Dimension B (JS6) Ø

Dimension B Tolerance (±)

Dimension C Ø

Dimension C Tolerance (±)

Dimension D

R12 93 N/A 93 mm N/A 84.4 mm N/A 0.011 mm N/A 101.6 mm N/A 0.037 mm N/A 105.37 mm
R12 127 N/A 127 mm N/A 118.4 mm N/A 0.011 mm N/A 135.6 mm N/A 0.037 mm N/A 139.37 mm
R20 143 N/A 143 mm N/A 130.6 mm N/A 0.013 mm N/A 155.4 mm N/A 0.037 mm N/A 163.37 mm
R20 210 N/A 210 mm N/A 197.6 mm N/A 0.015 mm N/A 222.4 mm N/A 0.037 mm N/A 230.37 mm
R25 159 N/A 159 mm N/A 143.6 mm N/A 0.013 mm N/A 174.4 mm N/A 0.039 mm N/A 184.74 mm
R25 255 N/A 255 mm N/A 239.6 mm N/A 0.013 mm N/A 270.4 mm N/A 0.041 mm N/A 280.74 mm
R25 351 N/A 351 mm N/A 335.6 mm N/A 0.018 mm N/A 366.4 mm N/A 0.044 mm N/A 376.74 mm
R44 468 N/A 468 mm N/A 442 mm N/A 0.020 mm N/A 494 mm N/A 0.046 mm N/A 512.74 mm
R44 612 N/A 612 mm N/A 586 mm N/A 0.022 mm N/A 638 mm N/A 0.048 mm N/A 656.74 mm
R76 799 N/A 799 mm N/A 748.5 mm N/A 0.025 mm N/A 849.5 mm N/A 0.051 mm N/A 875.74 mm
R76 1033 N/A 1033 mm N/A 982.5 mm N/A 0.028 mm N/A 1083.5 mm N/A 0.054 mm N/A 1109.74 mm
R76 1267 N/A 1267 mm N/A 1216.5 mm N/A 0.033 mm N/A 1317.5 mm N/A 0.057 mm N/A 1343.74 mm
R76 1501 N/A 1501 mm N/A 1450.5 mm N/A 0.039 mm N/A 1551.5 mm N/A 0.060 mm N/A 1577.74 mm
Unit of Measure
1