HOW TO SELECT THE RIGHT MODEL

Pick a genuine Bearing Buddy^® to match your hub bore.

To convert a model number to the hub bore in inches (or dust cap diameter), simply place a decimal point after the first digit in the model number.

Model #1980, for example, fits a 1.980” bore hole diameter.

Our 2080T (threaded model 2080) will fit the Reliable oil bath unit that is on many of the EZ Loader trailers.

Model	Hub Bore (mm)	Outer Bearing Cone	Outer Bearing Cup (race)
1980/1980A*	50.41	L-44643, L-44649, L-44640	L44610
1781	45.33	LM-11949	LM-11910
2328	59.25	LM-67048, hub not counterbored	LM-67010
1810	45.06	LM-12749	LM-12711
1938	49.34	09067	09194, 95, 96
1968	50.08	M-12649, 07100	M-12610, 07196
1980T	N/A	All internally threaded hubs
2047	52.08	Various	07204
2080	52.92	900 series	900 series
2240	56.98	1700 series	1729
2441	62.08	LM-67048, hub counterbored, 15123 and others	LM-67010, 15245
2562	65.07	48548	48510
2717	69.06	14124, 14125A	14276

A somewhat less accurate, alternative sizing method, uses our Size Gauge Card.  The card can be used to select a Bearing Buddy® model based on the size of your dust cap.

*The 1980 and 1980A both fit a hub bore of 1.980 inches, however the 1980A has a blue ring which acts as a visual lubricant level indicator inside the hub.