How to Select Replacement Grease Seals for Long Chih Trailer
Question:
I have an Long Chin folder up trailer Need to replace grease seals on spindle Bearing number is 30205, both inner and outer bearing same number I think it is 202 model Can you find part number for an grease seal??
asked by: C W
Expert Reply:
I checked the Long Chih trailer website for details about the seals and bearings used on your model 202 trailer but I could not find that item on their site among their utility and boat trailers.
You can select the correct replacement grease seals in one of two ways. First, you can pull the old seal and check it for a part number. Please refer to the linked diagram for the usual appearance and location of a seal part number. You can search our site using the part number.
Or you can measure your spindles where the seal rides (part B on the diagram) using a precision digital caliper. You need to measure to the nearest thousandth of an inch, or 3 decimal places, such as 1.719-inches. You also need to measure the seal's outer diameter.
With those dimensions you can use the linked page to find the correct seal by clicking on the filters to choose your required inner and outer diameters. For example, if your spindle diameter is 1.875-inches then click on that figure to see the seals that match, then click on the correct outer diameter.
Product Page this Question was Asked From
Bearing Kit with Grease Cap for 1" BT8 Spindle, L44643 Inner/Outer Bearings, 34823 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
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- Bearing L44643
- Race L44610
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