Bearing Kit For Trailer With Bearings 25580 & 15123

Question

Question:

Do you have bearings for my trailer. The bigger bearing is ID 1.750, OD is 3.265 The smaller bearing is ID 1.250 and OD 2.437

asked by: Craig S

0

Expert Reply:

First, thank you so much for those measurements they were extremely helpful, and with that we know you have bearings # 25580 and # 15123.

There are two bearing kits that use these bearings, with the only difference being the inner diameter of the grease seal they use, so you will need to measure that as well to find the correct one:

- Grease Seal 2.125" Inner Diameter: Bearing Kit, 15123/25580 Bearings, GS-2125DL Seal # BK3-110

- Grease Seal 2.225" Inner Diameter: Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal # BK3-100

Then for grease I recommend the LubriMatic Grease # L11390, along with Bearing Packer # PTW1218.

expert reply by: Kyle S

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Answer 1

The replacement Titan actuator for your Model 10 with part number 3241639 is listed on our site as the Titan Zinc-Plated Brake Actuator w/ Drop, Electric Lockout #T4750620. My contact at Titan confirmed this.

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Answer 2

One common grease seal size for a 6,000 lb axle has an inner diameter of 2.25" and outer diameter of 3.376" just like the #RG06-070. More than likely this matches what you have now, but you can't be 100% sure without either…

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Answer 3

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 4

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 5

The absolute best cushioned equalizer that fits the dimensions you mentioned having would be the MORryde ALLTREK 4000 part #MR89DR as this is only option to provide vertical and horizontal cushioning. This would make a big difference and you'd be…

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Answer 6

Hey Doug, thanks for reaching out! The MORryde ALLTREK 4000 #MR89DR dimensions can be a bit difficult to explain via text so I've attached an image giving you the dimensions you're asking about!

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Answer 7

I understand your worry Tom, and I have a couple recommendations. First is the MORryde ALLTREK 4000 Shock Absorbing Equalizers #MR89DR which has a height of 4-1/2" for the mounting bolts. This is also 6-1/2" in width like the shorter…

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Answer 8

Based on the GVWR of your 2019 Jayco North Point 315RLTS it does seem like you have 7k axles. I recommend verifying this information to be sure. These axles typically use the #14125A outer and #25580 inner bearing found in the Timken #TMK92VR.…

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Answer 9

You can verify that the 10-19 grease seal included in Bearing Kit #BK2-100 is the correct one for your spindles by taking two measurements. First you want to measure the rear hub bore where the seal is inserted. The seal's outer diameter needs to…

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Answer 10

Thanks for the axle information, Mike! Here are the correct parts according to my contact at Curt: - Bearing #02475 and Race #02420 - Bearing #25580 and Race #25520 - Grease Seals #RG06-070

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Answer 11

A BT8 spindle would have a diameter of .99 of an inch where the bearings would both install and would have a diameter of 1.24 where the great seal would ride. That would require a hub part #AKIHUB-440-2-1K for an idler hub. A BTR spindle would have…

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Answer 12

Hey Richard, thanks for reaching out! The Dexter DX7.5 Drop-N-Go Brake Actuator #099-175-00 is a great option for a replacement actuator because it's a direct replacement for the common Model 60 actuators that were popular in the '90s.…

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