What Size Zerk Fitting Will Replace A Damaged Lock N Roll Coupler

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Question:

What size is the low profile zerk grease fitting? When the trailer hitch side was welded, the fitting was ruined. Too much heat froze the ball bearing and one cannot grease.

asked by: Guy M

0

Expert Reply:

I spoke to Lock N Roll and they use 6mm x 1 low profile zerk fittings in their Articulating Coupler # 336TS504. The low profile ones can be a little difficult to locate, but they are out there.

We do have the Marlboro Replacement Brass Grease Zerk - 6 mm x 1.00 STD # MA35ZR that can technically be used, but it is a standard fitting and not a low profile.

expert reply by: Lazer S

0

Answer 1

For the vehicle side of the hitch like the Lock N Roll Articulating Trailer Hitch for 2" Receivers #336VS501 you can use the etrailer Trailer Hitch Receiver Lock for 2" Hitches #e98880 to secure the hitch to your vehicle. The Lock N Roll…

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Answer 2

There isn't an exact schedule for how often to grease the Lock N Roll Articulating Hitch #336VS503 through it's low profile grease fitting but maybe twice a year under normal use. It really just depends on how often you are towing and the…

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Answer 3

Since most trailer manufacturers do not make wheel and tire information available to the general public, it is hard for me to tell you what size lug nuts you have on the wheel. I can tell you they do have caps over them. The most common size of lug…

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Answer 4

There isn't a grease fitting on the Lock n Roll setups like the part #336VS501 that you referenced. Greasing it would require manual application in the moving parts. The LMX grease like the part #L11390 is the toughest and most waterproof so that…

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Answer 5

On an EZ-Lube axle, the grease gets inserted at the end of the spindle through a zerk fitting and comes out of a hole that should be in between the bearings, filling them both. You would not be able to use Bearing Buddies because the zerk fitting at…

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Answer 6

Thank you for the pictures. Your Timbren 3500 Axle-Less system has the upgraded heavy duty spindle. This will use the Bearing Kit #BK3-100. This will include the following components if you do not want the entire kit. Inner Bearing #25580 Inner Race…

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Answer 7

The hub you describe is a 3500 lb 10 inch hub/drum with a 6 on 5-1/2 inch bolt pattern which uses an L44649 outer and an L68149 inner wheel bearing and a 58846 grease seal. For a replacement, I'd recommend the #AKHD-655-35-EZ-K hub/drum. The…

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Answer 8

In order to remove the hub/drum on your trailer you will want to first remove the spindle nut. Once the spindle nut is removed you are going to want to take a hammer and tap the outer portion of the drum as well as the hub face a few times to break…

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Answer 9

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 10

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 11

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 12

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

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What Size Zerk Fitting Will Replace A Damaged Lock N Roll Coupler

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