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Home  > Motion & Manipulation > Motion > Rotary Motion Feedthroughs > Standard
  • Continuous rotary motion
  • Manual or Motorized actuator
  • Rotary position lock
  • UHV or HV compatible materials
  • Welded bellows seal
  • Bakeable to 100ºC
  • Del-Seal™ CF and Kwik-Flange™ port mounts

MDC standard rotary motion feedthroughs are a popular and economical solution for in-vacuum sample or device rotation. They are constructed of the highest grade vacuum compatible materials. Position is measured along a 360º laser etched blackanodized barrel graduated in 5º increments. Welded stainless steel bellows, a unique off-axis wobble design and the use of rotary shaft bearing supports provide devices of unsurpassed reliability and performance. Feedthroughs are available on industry standard Conflat®compatible Del-Seal™ CF metal seal flanges or ISO KF Kwik-Flange™ elastomer seal port mounts. Automation can be achieved with one of four motorization options and controls. Motor controls must be purchased separately.

  Flange / Actuator body 304ss / Anodized aluminum
  Shaft seal AM 350 welded bellows
 Vacuum Range UHV :1x10-11 Torr
HV: 1x10-8 Torr
 Temperature Range* UHV / HV -20ºC to 100ºC
 Speed 20 rpm
 Torque  50 oz-in max.
 Axial load 6 lb max.
 Lateral load 10 lb max.
* UHV units are bakeable to 230ºC with actuator removed and 30ºC maximum when motorized
For conversion tables click here

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Standard Motion & Manipulation Rotary Feedthroughs
Standard Motion & Manipulation Rotary Feedthroughs

There are 4 parts in this category. Scroll down to browse the result tables
For more details, available options and accessories click on desired Part Number link.

All "In Stock" parts ships same business day as ordered. Lead Time indicates business days.

Prices and specifications are subject to change without notice. See full terms of sale here.

Drawings download if available are indicated by in the Part Number column. Click on to go to Downloads Page
Instruction manual download, if available, is indicated by in the Part Number column. Click on icon to download a PDF copy of the manual.

SERIESFLANGE SIZEFLANGE O.D.ABMNWT LB.Part NumberUOMList PriceNet PriceAvailabilityQty
REF# BRM-133
EACH$585.00$585.0020 days
REF# BRM-275
EACH$640.00$640.0020 days
EACH$645.00$645.0030 days
EACH$665.00$665.0030 days

 Option -01
 Inline 115V AC motor  Add-On WT  3 lbs
  Rotary Motion
 Option -02
 Inline 90V DC motor     Add-On WT  6 lbs
Rotary Motion Rotary Motion
 Option -03
 Inline stepper motor  Add-On WT  2 lbs
Rotary Motion
When ordering motorized options, add the option number to the desired UHV or HV component part number listed above.

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