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3-1/2'' Router Adapter Collar for Rockler Pro Lift

Lets you mount a router with a 3-1/2'' motor diameter to the Rockler Pro Lift (#52429 and #55803 sold separately).
Item #
88% of 100

This adapter sleeve reduces the opening of your Rockler Pro Lift router lift (#52429 and #55803 (coming soon), sold separately), allowing you to mount a smaller 3-1/2'' diameter motor. If you are unsure of your router motor's diameter, check the manual, or measure the circumference with a tailor's tape. Measuring the circumference is easier and more accurate than measuring the diameter. The reducer has an expansion gap, so it will fit motors measuring up to 1/8'' larger or smaller in diameter than the listed spec.

Accepts motors with 3-1/2'' diameter (11'' circumference), including:

  • Bosch 1617
  • Porter Cable 690 series
  • Porter Cable 890 series
  • Dewalt 616 and 618
  • Others
(1) 3-1/2'' Router Adapter Collar for Rockler Pro Lift
More Information
Weight 0.3000
Tech Spec
  • Compatible Router Motor Diameter: ~3-1/2'' (3-3/8'' to 3-5/8'')
  • Compatible Router Motor Circumference: ~11'' (10.6'' to 11.39'')
  • Compatible Router Lift: Rockler Pro Lift (#52429)
  • Material: Polymer
4.4 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
now I can use the router I have
May 17, 2020
2 weeks ago
Woodworking Experience:
So far so good
So far so good. The router did slip out once. Have to make sure it is tight in the lift
March 8, 2020
3 months ago
Woodworking Experience:
Needed Part
A well designed strong needed part for my new table. Works as designed too.
February 24, 2020
1 year ago
Woodworking Experience:
I expected no less from Rockler
Another great product from Rockler. Works perfectly at adapting my smaller router to fit the lift. I always know where to turn when I need woodworking products, Rockler.
November 13, 2019
7 months ago
Woodworking Experience:
router lift spacer
good connection. I did have to saw a flat spot on both sides to fit my jointech router lift. love it my Dewalt fits nicely.
November 5, 2019
7 months ago
Woodworking Experience:
Surprised it actually works very well, just do not tighten too much.
August 25, 2019
9 months ago
Woodworking Experience:
Good fit on an older router.
Fit my older Rockwell router perfect.
April 16, 2019
1 year ago
Woodworking Experience:
Router collar
Outstanding, fit perfect.
April 5, 2019
1 year ago
Woodworking Experience:
This will work fine temporarily until I can afford a larger motor
Perfect fit for my porta cablel
April 29, 2018
over 2 years ago
Woodworking Experience:
Installing the collar to the Rockler pro lif.
When I install the collar to the Dewalt 618 router and tighten the bolts, it was very hard to move the router up and down. I think the collar should be a little bit larger. Anyway l need to add some rubber to the collar.
December 19, 2019
6 months ago
Woodworking Experience:
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Browse 5 questions Browse 5 questions and 57 answers
Why did you choose this?
Rockler Store
So my Bosch 1617ESV router will fit the Rockler Pro lift
Debby on May 29, 2020
Needed for my router.
Terry A on May 16, 2020
So my Bosch 1617ESV router will fit the Rockler Pro lift
Debby on May 29, 2020
need it for my router
Matthew G on May 18, 2020
Needed for my router.
Terry A on May 16, 2020
I need an adapter for my 3-1/2 in router.
Steve M on May 12, 2020
needed to fit my router
ALAN Z on May 9, 2020
Need to adapt to my router
Dennis G on May 8, 2020
required for my current router, which has a 3 1/2" diameter, to fit the Rockler Pro Lift
Dan N on May 6, 2020
Required for use with the Rockler lift. Seriously though. If we're buying a $350 lift, don't you think you should include the $10 adapter?
James H on May 3, 2020
Not sure on my router
909ers on May 1, 2020
I was looking to stiffen my turtle neck sweater.
Isaac S on Apr 27, 2020
because I needed it
Daniel J on Apr 16, 2020
Needed it for my 3 1/2" router to fit the Rockler lift system
Brett B on Apr 8, 2020
Purchased because it would not work without it (have a 3 1/2 inch router)
LEROY J on Apr 8, 2020
Need the collar and snap rings to complete my purchase of Phenolic table, & pro lift router package.
Alan D on Apr 7, 2020
This is required to use a Dewalt 618 router with the Rockler Pro Lift.
Michael W on Apr 5, 2020
Fits Dewalt. Choosing Pro-lift and this means I can use router table now and upgrade the motor later.
AdamH on Mar 11, 2020
Needed for Dewalt router to adapt to Rockler Pro Lift
Jason W on Feb 28, 2020
Needed this for my router
Daniel B on Feb 13, 2020
I have a brand new DeWalt 618 router which requires the 3 ½ “ adapter. I purchased the Pro Lift without knowing I needed an adapter.
Rodger V on Jan 30, 2020
bought/installed pro lift kit - need collar for router I'm using
Dan S on Jan 26, 2020
cant install my router to the table mount without it.
roger a on Dec 8, 2019
router didn't fit new router lift
Michael O on Dec 7, 2019
fits my router base
Dennis H on Nov 28, 2019
Needed it for the Pro Lift we purchased from you.
Linda T on Oct 29, 2019
Need this adapter to fit smaller circumference routers into the Jessem Router Lift. Like Craftsman, Ryobi, Bosch, Drill Master, etc. With this you can utilize different routers on your projects.
Charles L on Oct 15, 2019
for my jointech rlp1 lift pro router lift. and to connect my Dewalt dw618 router to my lift
Ronald G on Oct 9, 2019
it was required to mount my Porter Cable 690 and Bosch 1617 to my router lift
Phillip M on Oct 4, 2019
this is the only place i could find this item that would work with my jessem mast r lift and my Bosch 1617 Router
troy t on Aug 23, 2019
For Bosch Router on the router lift
Mark H on Jul 22, 2019
to fit porter cable router
Kenneth S on Jul 1, 2019
To fit my Craftsman router
Thomas B on Jun 26, 2019
I need it for my new Rockler pro lift router lift.
Judy K on Jun 21, 2019
Fits my DeWalt 618 router.
Ken S on Jun 17, 2019
I ordered your Pro life and needed the collar to fits my Bosch router base.
Harry V on Apr 26, 2019
Missed the part about needing an adapter to use my router
Scott Docteur O on Mar 14, 2019
Because the salesperson in the store didn't tell me that I needed it for my lift kit :). Which I discovered when I tried to install my Bosch.
Jon D on Feb 26, 2019
Hoping this will fit my craftsman router. It is 3.5" in diameter.
Fred L on Jan 26, 2019
needed to adapt my DeWalt router to ProLift
Kim C on Dec 18, 2018
Needed to fit my existing router in the Pro Lift
Cindy M on Dec 16, 2018
This is the only way I can find to put a DeWalt DW610 on a router table.
Max H on Dec 16, 2018
required for use with the Rockler Pro Lift Router Lift because my router is only 3.5" diameter
chris p on Dec 3, 2018
I need it
GORGONIO C on Dec 3, 2018
I have a number of routers and want them all to fit the lift.
F L on Nov 27, 2018
fits my router
Lee S on Apr 3, 2018
Needed for my router to fit Rockler ProLift 40-150
Stephan E on Mar 29, 2018
need it for my router
Matthew G on May 18, 2020
I need an adapter for my 3-1/2 in router.
Steve M on May 12, 2020
Is this adapter compatible with the previous BenchDog ProLift router lift?
Jeff K on Apr 9, 2018
BEST ANSWER: This adapter is compatible with the BenchDog ProLift Router Lift.
What is the little Plastic Orange piece in with the Adapter Collar for? It may be black according to which Adapter Collar you have?
Butch B on Oct 11, 2018
BEST ANSWER: it slips into the slot in the ring (from the outside) enabling you to more easily insert the router
Does this fit the Bosch 1617EVS (not sure if that diameter is the same as the stated Bosch 1617)?
Marty F on Mar 11, 2020
BEST ANSWER: Yes, it's still a 1617. The EVS has to do with the bases and accessories that come with the router
I have a new dewalt 2.25 HP router and I bought the sleeve adapter for my pro lift. Why is my router sliding out of the pro lift? I have the bolts tightened as far as I can.
Kevin M on May 23, 2019
BEST ANSWER: check the diameter of the router and the pro lift. If it's close you can use a couple layers of masking tape to make up the difference.
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