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 These systems
utilize our our precision
Planetary and Servo-Worm Reducers, to rigidly support and drive a hardened & ground
pinion.
The rack used in these systems is Soft, which has a
quality level of DIN 9 (~AGMA 9) and soft teeth.
These
drives are perfect for a wide range of applications,
including axis drives requiring good positioning & repeatability,
traveling gantries & columns, pick & place robots, CNC routers and
material handling systems. Light loads and duty cycles
can be easily handled with this drives.
Our
Automatic Lubrication
Systems are highly recommended for use with these drives,
providing continuous grease lubrication to the rack & pinion tooth
flanks to preserve the quality and lifetime of the gearing.
Right-Angle Systems |
In-Line Systems |
Systems Overview
| Lubrication |
Application Sheet
The system
precision, including the pitch error and backlash, can be found below:
|
System Precision Level: |
Rack Type: |
Rack Quality Level: |
Rack Pitch Error: |
Rack & Pinion Minimum Backlash:
* |
|
Medium-Soft |
Soft |
DIN 9
(~AGMA 9) |
< 0.150 mm
per meter |
0.06 mm |
* The rack and pinion
backlash depends on the alignment of the rack to the linear guides.
|
Right-Angle System Specifications: |
Our right-angle systems utilize our
High-Torque (HT),
High-Performance (HP)
and
Economy (E) Servo-Worm Reducers, which have
backlash levels down to one arc-minute, to support and drive a
hardened & ground pinion shaft. These
reducers are available in six sizes and have ratios from 4.75:1 to
52:1 (higher ratios available with planetary-worm reducers). These
reducers have options for keyed, compression or flanged outputs,
which rigidly support our pinion.
The maximum drive force that each system
can handle (with safety factor 1.0) is listed below; this should be
compared to the application peak force, which can be
calculated here,
or by filling out our
Application Sheet.
Please click on the table values for
PDF specifications:
|
Reducer Size: |
Rack & Pinion
Module: |
Pinion
Shaft: |
# of Pinion Teeth: |
Maximum Drive Force: * |
Maximum Linear Speed: |
|
E Size 1 |
1.5 |
20.89.120 |
20 |
113 lb. |
4,144 in/min |
|
2 |
20.89.115 |
15 |
212 lb. |
4,144 in/min |
|
HP Size
3 |
2 |
20.89.020 |
20 |
371 lb. |
4,144 in/min |
|
2 |
20.89.330 |
30 |
424 lb. |
8,288 in/min |
|
3 |
20.89.320 |
20 |
424 lb. |
8,288 in/min |
|
HT Size
3 |
2 |
20.89.430 |
30 |
636 lb. |
8,288 in/min |
|
3 |
20.89.420 |
20 |
636 lb. |
8,288 in/min |
|
4 |
20.89.415 |
15 |
636 lb. |
8,288 in/min |
|
HP Size
4 |
2 |
20.89.430 |
30 |
650 lb. |
6,631 in/min |
|
3 |
20.89.420 |
20 |
720 lb. |
6,631 in/min |
|
4 |
20.89.415 |
15 |
953 lb. |
6,631 in/min |
|
HT Size
4 |
2 |
20.89.530 |
30 |
650 lb. |
6,631 in/min |
|
3 |
20.89.520 |
20 |
720lb. |
6,631 in/min |
|
4 |
20.89.515 |
15 |
1,024 lb. |
6,631 in/min |
|
HP Size
5 |
2 |
20.89.530 |
30 |
650 lb. |
4,973 in/min |
|
3 |
20.89.520 |
20 |
720 lb. |
4,973 in/min |
|
4 |
20.89.515 |
15 |
1,024 lb. |
4,973 in/min |
|
HT Size 5 |
4 |
20.89.615 |
15 |
1,024 lb. |
4,973 in/min |
|
4 |
20.89.630 |
30 |
1,483 lb. |
9,946 in/min |
|
5 |
20.89.612 |
12 |
1,201 lb. |
4,973 in/min |
|
HP Size 6 |
4 |
20.89.615 |
15 |
1,024 lb. |
4,973 in/min |
|
4 |
20.89.630 |
30 |
2,048 lb. |
9,946 in/min |
|
5 |
20.89.612 |
12 |
1,201 lb. |
4,973 in/min |
|
HT Size 6 |
5 |
20.89.715 |
15 |
1,695 lb. |
6,216 in/min |
|
6 |
20.89.713 |
13 |
2,282 lb. |
6,465 in/min |
|
6 |
20.48.713 |
15 |
2,284 lb. |
7,460 in/min |
|
HP Size 7 |
5 |
20.89.715 |
15 |
1,695 lb. |
4,083 in/min |
|
6 |
20.89.713 |
13 |
2,282 lb. |
4,246 in/min |
|
6 |
20.48.715 |
15 |
2,284 lb. |
4,899 in/min |
* Force ratings do not
include any safety factors. Higher forces are possible depending on
gearbox ratio selected.
|
In-Line
System Specifications: |
These
in-line systems utilize our precision
Planetary Reducers, which have an
ISO 9409-1 output flange which provide a rigid support to a hardened
& ground helical pinion. The reducers have backlash levels
down to one arc-minute and ratios from 4:1 to 100:1.
The maximum drive force that each system
can handle (with safety factor 1.0) is listed below; this should be
compared to the application peak force, which can be
calculated here,
or by filling out our
Application Sheet.
Please click on the table values for
PDF specifications:
|
Reducer Size: |
Rack & Pinion Module: |
Pinion: |
# of Pinion Teeth: |
Maximum Drive Force: * |
Maximum Linear Speed with 3,000 rpm
Motor: |
|
3 |
2 |
78.20.526 |
26 |
265 lb. |
5,118 in/min |
|
2 |
78.20.527 |
27 |
258 lb. |
5,315 in/min |
|
2 |
78.20.529 |
29 |
262 lb. |
5,709 in/min |
|
2 |
78.20.535 |
35 |
255 lb. |
6,890 in/min |
|
4 |
2 |
78.21.912 |
12 |
212 lb. |
2,362 in/min |
|
2 |
78.21.533 |
33 |
616 lb. |
6,496 in/min |
|
2 |
78.20.536 |
36 |
599 lb. |
7,087 in/min |
|
2 |
78.21.537 |
37 |
608 lb. |
7,283 in/min |
|
3 |
78.31.531 |
31 |
576 lb. |
9,154 in/min |
|
5 |
2 |
78.22.912 |
12 |
212 lb. |
787 in/min |
|
2 |
78.22.923 |
23 |
460 lb. |
1,509 in/min |
|
2 |
78.22.540 |
40 |
854 lb. |
2,625 in/min |
|
2 |
78.22.545 |
45 |
841 lb. |
2,953 in/min |
|
3 |
78.32.912 |
12 |
188 lb. |
1,181 in/min |
|
3 |
78.30.530 |
30 |
813 lb. |
2,953 in/min |
|
7 |
2 |
78.23.923 |
23 |
460 lb. |
1,509 in/min |
|
3 |
78.33.912 |
12 |
188 lb. |
1,181 in/min |
|
3 |
78.33.919 |
19 |
714 lb. |
1,870 in/min |
|
3 |
78.33.535 |
35 |
1,320 lb. |
3,445 in/min |
|
3 |
78.33.540 |
40 |
1,317 lb. |
3,937 in/min |
|
4 |
78.43.912 |
12 |
530 lb. |
1,575 in/min |
|
4 |
78.40.530 |
30 |
2,366 lb. |
3,937 in/min |
|
5 |
78.50.521 |
21 |
2,373 lb. |
3,445 in/min |
|
8 |
3 |
78.34.912 |
12 |
188 lb. |
1,181 in/min |
|
3 |
78.34.919 |
19 |
714 lb. |
1,870 in/min |
|
4 |
78.44.912 |
12 |
530 lb. |
1,575 in/min |
|
4 |
78.44.520 |
20 |
1,483 lb. |
2,625 in/min |
|
5 |
78.54.918 |
18 |
2,119 lb. |
2,953 in/min |
|
5 |
78.50.536 |
36 |
3,531 lb. |
5,906 in/min |
|
6 |
78.64.912 |
12 |
2,278 lb. |
2,362 in/min |
|
6 |
78.64.915 |
15 |
2,637 lb. |
2,953 in/min |
|
9 |
|
4 |
78.46.912 |
12 |
530 lb. |
1,575 in/min |
|
4 |
78.46.920 |
20 |
1,483 lb. |
2,625 in/min |
|
5 |
78.56.914 |
14 |
1,556 lb. |
2,297 in/min |
|
5 |
78.56.919 |
19 |
2,252 lb. |
3,117 in/min |
|
6 |
78.66.912 |
12 |
2,278 lb. |
2,362 in/min |
|
6 |
78.66.916 |
16 |
2,781 lb. |
3,150 in/min |
|
10 |
|
5 |
78.57.912 |
12 |
1,200 lb. |
1,969 in/min |
|
5 |
78.57.919 |
19 |
2,252 lb. |
3,117 in/min |
|
6 |
78.67.912 |
12 |
2,278 lb. |
2,362 in/min |
|
6 |
78.67.916 |
16 |
2,781 lb. |
3,150 in/min |
|
8 |
78.87.912 |
12 |
3,169 lb. |
3,150 in/min |
|
10+ |
|
10 |
Please consult the
factory! |
|
12 |
* Force ratings do not
include any safety factors. Higher forces are possible depending
on gearbox ratio selected.
|
Other Products Available: |
Medium-Soft Precision
Rack & Pinion Drive Systems,
utilizing our our
Planetary and Servo-Worm Reducers, to rigidly support and drive a hardened & ground
pinion. The rack used in these systems are our Soft Racks.
Low-Precision
Induction-Hardened Rack & Pinion Drive Systems,
utilizing our our
Planetary and Servo-Worm Reducers, to rigidly support and drive a hardened & ground
pinion. The rack used in these systems are our Induction-Hardened
Racks.
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ATLANTA
