PRT2: Precision Ring & Track Systems rev. 10/10

External Single Edge Ring Slides & Segments

HepcoMotion ring segments are cut from complete 360° ring slides and held in stock in nominal 90° and 180° segments. 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. Larger diameter single edge ring slides are available in the HDRT range for which there is a separate catalog 61.

Assembled Systems 24-25

Part Number

For use with bearing (Ø) A B (JS6)

±0.2 Register Ø C Register Ø

D E F G H I J K L M ~

±0.025 DIN912 (not supplied)

REV 156 ... J18 ... 137.6 124.6 ±0.013 148.6 ±0.037 156.97 15.8 16.18 12 10 8 4.2 3.8 8 x 4.2 5.0 M4 REV 223 ... J18 ... 204.8 191.8 ±0.015 215.8 ±0.037 224.17 15.8 16.18 12 10 8 4.2 3.8 8 x 4.2 5.0 M4 RES 184 ... J25 ... 159 142 ±0.013 174 ±0.039 184.74 20.8 21.37 16 12.25 10 4.5 5.75 10 x 5.2 5.5 M5 RES 280 ... J25 ... 255 238 ±0.015 270 ±0.041 280.74 20.8 21.37 16 12.25 10 4.5 5.75 10 x 5.2 5.5 M5 RES 376 ... J25 ... 351 334 ±0.018 366 ±0.044 376.74 20.8 21.37 16 12.25 10 4.5 5.75 10 x 5.2 5.5 M5 REM 505 ... J34 ... 468.5 447.5 ±0.020 487.5 ±0.046 506.24 28.8 29.37 20 15.5 12.5 6 7.0 11 x 6.2 6.8 M6 REM 655 ... J34 ... 618.5 597.5 ±0.022 637.5 ±0.048 656.24 28.8 29.37 20 15.5 12.5 6 7.0 11 x 6.2 6.8 M6 REL 874 ... J54 ... 820 788 ±0.025 848 ±0.051 874.74 42.8 43.37 30 24 19.5 9 12 18 x 10.3 11 M10

Bearings 34-36

Lubricators 37

Internal Gear N O Q MOD No of teeth (R=360°)

M6 0.4 126 0.7 M6 0.4 193.2 0.7 M8 0.5 144 1 M8 0.5 240 1 M8 0.5 336 1

180 276 144 240 336

M8 0.5 450 1.25 360 M8 0.5 600 1.25 480 M16 1.0 792 2

396

Stock Segments*1 R°

- -

- -

360 360

90 180 360 90 180 360

Number of holes (R=360°)

8 8 8 8

90 180 360 12 90 180 360 12 90 180 360 16 360 16

- -

Holes within ±0.2 of true position

kg~

S° 45 45 45 45 30 30

T°

22.5 22.5 22.5 22.5 15 15

22.5 11.25 22.5 11.25

U

25.3 38.2 29.4 47.8 44.4 58.6 58.3 78

V (R=360°)

1 0.42 1 0.63 1 0.78 1 1.27 1 1.75 2 3.93 2 5.18 2 15.64

Part Number

REV 156 REV 223 RES 184 RES 280 RES 376 REM 505 REM 655 REL 874

Pinions 53

XYZ ABC 123

Calculations 54-57

Ordering details: (SS) RES 376 R360 (Q) (N)

Part Number SS = Stainless Steel option

Leave blank for steel version

N = Tapped hole option Leave blank for plain holes

R90 = 90° segment R180 = 180° segment

R360 = Full 360° ring 29

Q = Internal gear drive option Leave blank if not required

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