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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 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.
Unit of Measure

Specifications

For use with bearing Ø

 N/A J34

Dimension A (± 0.2)

 N/A 468 mm

Dimension B (JS6) Ø

 N/A 442 mm

Dimension B Tolerance (±)

 N/A 0.020 mm

Dimension C Ø

 N/A 494 mm

Dimension C Tolerance (±)

 N/A 0.046 mm

Dimension D

 N/A 512.74 mm

Dimension D1

 N/A 423.26 mm

Dimension E

 N/A 44 mm

Dimension F

 N/A 44.74 mm

Dimension G

 N/A 26 mm

Dimension H

 N/A 15.5 mm

Dimension I (± 0.025)

 N/A 12.5 mm

Dimension J

 N/A 6 mm

Dimension K

 N/A 7 mm

Dimension L

 N/A 11 x 7 mm

Dimension M

 N/A 6.8 mm

DIN912 (Not supplied)

 N/A M6

Dimension N

 N/A M8

Dimension O

 N/A 0.5 mm

External Gear Dimension P

 N/A 492 mm

External Gear MOD

 N/A 1 mm

External Gear No of teeth (R=360°)

 N/A 492

Internal Gear Dimension Q

 N/A 444 mm

Internal Gear MOD

 N/A 1 mm

Internal Gear No of teeth (R=360°)

 N/A 444

Stock Segments Dimension R

 N/A 180° 360" 90°

Number of holes (R=360°)

 N/A 12

Dimension U

 N/A 58.6 mm

Dimension V

 N/A 2 mm

Weight (R=360°)

 N/A 5.1 Kilogram

Holes within ±0.2 of true position

Dimension S

 N/A 30 º

Dimension T

 N/A 15 º

Manufacturing Notes

N/A For Stock Segments: Standard ring segments will be slightly less than 90° and 180° because of the cutting allowance. Full 90° and 180° segments can be supplied to customer's special order.

For DIN912 (M3) : Socket head cap screws DIN912 will protrude 1mm above the surface of the R12 section slide rings. Customers requiring screws to be flush should use low head type DIN7984, available from Bishop-Wisecarver upon request