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Push-Pull Linear-Rotary Feedthroughs
FLRM Series
Push-Pull Linear-Rotary Feedthroughs, FLRM Series
Description
The FLRM series of linear-rotary feedthroughs are based on the FLM series push-pull linear feedthroughs. The FLRM mounts on a standard 2.75" O.D. flange. Other size flange mounts are available. The body length has been increased to provide greater spacing between the linear bearings, and the 1/2" O.D. rod replaced with a 1/2" O.D. tube. An FRM-133-25 rotary feedthrough is mounted on the axis of the 1/2" tube, providing rotary motion at the probe tip. Linear motion is push-pull against the pressure differential (12 lbs. maximum). This unit is an all position device with position locks on both feedthroughs. Strokes of up to 36" are feasible, dependent upon payload, orientation and acceptable deflection. All metal construction for bakeability.
Base Schematics
Push-Pull Linear-Rotary Feedthroughs
FLRM-275 Series
- 1/4" O.D. probe
- 2.75" O.D. mounting flange
- Up to 36" stroke
- Postion lock
- Stainless steel bellows sealed
- Stainless steel linear shaft bearing
- Maximum bakeout temperature: 200°C
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FLRM-275
Ordering Information
Push-Pull Linear-Rotary Feedthroughs
Flange O.D.
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Probe O.D.
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Stoke
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A
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B
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Model No.
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Base Price
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Motorization*
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/MS
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/MY
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/SCC**
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| 2.75 |
0.25 |
2.00 |
3.32" |
11.33" |
FLRM-275-2 |
$1,885 |
$475 |
$475 |
$905 |
| 4.00 |
4.11" |
13.33" |
FLRM-275-4 |
$2,165 |
$475 |
$475 |
$905 |
| 6.00 |
4.89" |
17.58" |
FLRM-275-6 |
$2,445 |
$475 |
$475 |
$905 |
| 10.00 |
6.47" |
21.58" |
FLRM-275-10 |
$3,005 |
$475 |
$475 |
$905 |
| 12.00 |
7.25" |
23.58" |
FLRM-275-12 |
$3,245 |
$475 |
$475 |
$905 |
| Additional stroke, per inch |
add $140 |
Other strokes are available
*Add motorization option price to base price.
** Price includes controller. Other motorization options do not include motor controller.
Rotary Options
| Motorization Options |
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/MS Stepping Motor Drive
Model Number: /MS Price: add $475
- 200 steps per revolution
- 50 oz-in holding torque (higher torque motors available)
- Maximum speed 300 rpm
- Low inertia design
- Manual knob
- Motor controller sold separately
/MY Synchronous Motor Drive
Model Number: /MY Price: add $475
- Single speed, 72 rpm
- 2 directions
- 50 oz-in holding torque (higher torque motors available)
- Low inertia design
- Manual knob
- Motor controller sold separately
/SCC Speed Control Motor Drive
Model Number: /SCC Price: add $905
SMC Stepping or YMC Synchronous Motor Controllers
Model Number: SMC or YMC
Click for more information on the
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