Unit bearing dimensions.xlsx

	A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	3/4 and 1 ton Unit Bearing Dimensional Reference
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3	MFR	Yr start	Yr end	Model	OK w/o stub?	SKF P/N	Wheel bolt pattern	Stud size/pitch	Hub bolt pattern	Hub bolt pitch	Splines	Hub offset	Wheel pilot	Flange Dia
4	Ford	1999	2004	F250-350	Y	BR930420	8x170mm	M14x2.0	4X5.5118	M14x2.0	*30	2.1453	4.9193	7.9921
5	Notes: Not actually splined, must run drive flanges and have hub bored out to run 35 spline.
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7	Ford	2005	2010	F250-350	Y	BR930695	8x170mm	M14x1.5	4x6.496	M14x1.5	35	1.831	4.9181	7.992
8	Ford	2011	2016	F250-350	Y	BR930793	8x170mm	M14x1.5	4x6.496	M14x1.5	35	1.831	4.9181	7.992
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10	Dodge/RAM	1994	1999	Ram 2500	N	BR930405	8x6.5	M14x1.5	4x5.500	?	33	3.05	4.795	8.44
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12	Dodge/RAM	2000	2002	Ram 2500-3500	N	BR930203	8x6.4765	9/16-18 UNF	4x4.3770	M14x1.5	33	2.15	4.769	8.0465
13	Notes: Last of Dodge D60
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15	Dodge/RAM	2003	2005	Ram 2500-3500	N	BR930502	8x6.4765	9/16-18 UNF	4x4.3770	M14x1.5	33	2.15	4.769	8.0465
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17	Dodge/RAM	2006	2008	Ram 2500-3500	N	BR930507	8x6.4765	9/16-18 UNF	4x4.3770	M14x1.5	33	2.15	4.769	8.0465
18									Change from 33>35 spline(outer only, still 33 spline inner), hub bolt pattern change, minor offset change.
19	Dodge/RAM	2009	2011	Ram 2500-3500	N	BR930546	8x6.496	9/16-18 UNF	4x6.496	M14x1.5	35	2.2188	4.7653	8.0708
20	Note: 2011 first year of "RAM" brand instead of Dodge.									M14x1.5
21								Change from SAE to metric wheel studs
22	Dodge/RAM	2012	2013	Ram 2500	N	BR930551	8x6.496	M14x1.5	4x6.496	M14x1.5	35	2.2188	4.7653	8.0708
23	Dodge/RAM	2012	2012	Ram 3500	N	BR930551	8x6.496	M14x1.5	4x6.496	M14x1.5	35	2.2188	4.7653	8.0708
24					See note below
25	Dodge/RAM	2014	2018	Ram 2500	Y	BR930553	8x6.496	M14x1.5	4x6.496	M14x1.5	35	2.2188	4.7653	8.0708
26	Dodge/RAM	2013	2018	Ram 3500	Y	BR930553	8x6.496	M14x1.5	4x6.496	M14x1.5	35	2.2188	4.7653	8.0708
27	Notes: 14+ 2500 and 13+ 3500 equipped with CAD. Same P/N 4WD/2WD = known safe to run without stub shaft unlike prior versions. Some A/M hubs may not be OK without stub shaft.
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29	Dodge/RAM	2019	------	Ram 2500-3500	?	?	?	?	?	?	?	?	?	?
30							?
31	GM	1999	2006	HD 2500-3500	Y	BR931000	8x6.5	M14x1.5	4x5.510	?	33	2.2972	4.59	7.85
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34	Bitch Ass Unit Bearing Dimensional Reference
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36	MFR	Yr start	Yr end	Model	OK w/o stub?	SKF P/N	Wheel bolt pattern	Stud size/pitch	Hub bolt pattern	Hub bolt pitch	Splines	Hub offset	Wheel pilot	Flange Dia
37	Jeep	2011	2018	Wrangler JK	?	BR930839	5x5.0	1/2-20	3x4.75	?	32	1.9133	2.8122	6.3582
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39	Jeep	2007	2010	Wrangler JK	?	BR930612	5x5.0	1/2-20	3X4.75	M12-2.0	32	1.9133	2.8122	6.3582
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41	Jeep	1999	2006	TJ/XJ	N	BR930219	5x4.57	1/2-20	3x4.5	?	27	1.925	2.81	6.043
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43	Jeep	2011	2019	Grand Cherokee	Y	BR930907	5x5.0	M14x1.5	3x4.961	M12x1.75	32	2.046	2.8307	6.486
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45	GM	2007	2014	GMT900 Truck/SUV	N	BR930661	6x5.5	M14x1.5	3x4.96	?	33	1.9488	3.0622	7.0472
46	GM	1999	2006	GMT800 Truck/SUV	N	BR930304	6x5.5	M14x1.5	3x4.378	?	33	1.976	3.088	7.053
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48	Dodge	2012	2019	Ram 1500	Y	BR930858	5x5.5	M14x1.5	3x4.9606	?	33	1.8425	3.0604	7.2047
49	Dodge	2009	2011	Ram 1500	Y	BR930808	5x5.5	9/16-18	3x4.9606	?	33	1.8425	3.0604	7.2047
50	Dodge	2006	2009	Ram 1500	N	BR930690	5x5.5	9/16-18	3x4.8710	?	33	1.84	3.056	7.2025
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