Does the Bulldog Powered Drive Trailer Jack Use a Ball Screw

Question

Question:

Is the Bulldog BD500199 a ball screw design? I did not see it printed anywhere like other ball screw type jacks.

asked by: David M

0

Expert Reply:

The Bulldog Powered Drive Trailer Jack - Drop Leg - A-Frame - 22" Lift - 4,000 lbs - Black # BD500199 uses an ACME screw, not a ball screw. An ACME screw uses a trapezoidal shape thread to roll onto the lead screw and does not use ball bearings.

expert reply by: Robin H

0

Answer 1

The replacement level for your Bulldog Powered Drive Trailer Jack #BD500199 is found as part #BD500193 on our site. It does come with the screws as well.

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Answer 2

The Snap Pad Jack Pad for Camper Jacks w/5-1/2" Round Feet Item #SN97FR is going to be too big to snap on to your 5.278" foot. What you can do instead is use the Stromberg Carlson RV Jack Pads for RVs and Trailers - 9" Long x 6"…

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Answer 3

Thankfully basically all trailers use the same dimensions for the mounting brackets of their jacks which means any power jack like the Bulldog part #BD500199 that you referenced would fit and work great. My favorite is the Phoenix electric trailer…

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Answer 4

Hey Marc. Adding a battery to the trailer is definitely the best way to power an electric tongue jack like the #EJ-3520-BBX. That said it is possible to wire it to the 7-way, and there are two ways to do this. Option 1: Add a junction box like part…

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Answer 5

You are correct in that the Fastec Electric Trailer Jack part FIC 3500 that you have now is rated for 3,500 lbs. It also offers up to an 18" lift. You can certainly use a 4,000 lb jack in place of this and for that, I recommend using the Bulldog…

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Answer 6

The Bulldog Powered Drive Trailer Jack - Drop Leg - A-Frame - 14" Lift - 4,000 lbs - Black #BD500199 is run off of a 12V system and has a max draw of 20 amps to extend or retract under load.

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Answer 7

The only difference between the two Bulldog Powered A-Frame Jacks part #BD500199 and #BD500200 is the color. One has a white housing and the other has a black one.

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Answer 8

I was able to go out to the warehouse and measure the width of the head on the Bulldog Powered Drive Trailer Jack #BD500199. The head is approximately 4-1/2" wide at its widest point.

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Answer 9

What you described is actually the best solution! Connecting your battery to 12V Power wire from the 7-Way on your trailer is a great way to provide a maintenance charge on your battery to operate a Bulldog jack like part #BD500199. Mounting a…

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Answer 10

From the center of the jack tube to the outside edge of the head cover on the Bulldog Powered Drive Trailer Jack #BD500199 is 4",and the head cover extends out 1" from the edges of the jack tube. I've attached some diagrams for you to…

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Answer 11

IThe Bulldog Powered Drive Trailer Jack #BD500199 is rated for 4,000 lbs with 22" of lift. It does have a great 5-year warranty, compared to the 1-year or 2-year warranties of other electric jacks in its class. The Bulldogn #BD500199 has been…

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Answer 12

I went out to our warehouse to assist with the dimensions of the Bulldog Powered Drive Trailer Jack - Drop Leg - A-Frame - 14" Lift - 4,000 lbs - Black #BD500199. From the top of the mounting plate to the bottom of the motor housing is 12-7/8…

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Does the Bulldog Powered Drive Trailer Jack Use a Ball Screw

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