TRAILER HUB SEALS

SEALS CHART

Part No.	National #	Description	Rating	I.D.	O.D.
Grease Seals
57-523696	470706	Small Seal double lip	2000	1.219"	1.983"
57-15192TB	-	Grease Seal double lip spring loaded Dexter #010-060-00 (7" hub)	2000	1.500"	1.983"
57-10-42	-	Grease Seal single lip Dexter # 010-042-00 (10"x1.5" hub)	2800	1.750"	2.330"
57-WR-SS175	-	Stainless Steel Wear Ring, Special spindle #84 (0.62 wide)	3500	1.390"	1.720"
57-K71-801-00	-	Seal kit (2 pcs) UFP # 7027	3500	1.680"	2.330"
57-K71-802-00	-	Seal kit (2 pcs) UFP # 7028	3500	1.680"	2.560"
57-10-19	473336	Medium E-Z Lube Seal black rubber, Dexter #010-019-00 (10"x1.5"&2.25" hub)	3500	1.720"	2.566"
57-521277	473336	Medium Seal double lip spring loaded, Dexter #010-019-00	3500	1.720"	2.566"
57-10-40	-	Grease Seal single lip, Mobile Home hub	6000	1.938"	2.510"
57-10-41	-	Mobile Home hub Plastic Single use Grease Seal single lip	6000	1.938"	2.510"
57-10-36	452920/482920	Grease Seal double lip blue colour 12"x2" hub after 1998	5200-7200	2.250"	3.376"
57-10-47	"	Grease Seal double lip spring loaded. Replaces old blue seal	5200-7200	2.250"	3.376"
57-10-10	470972	Large E-Z Lube Seal black rubber Dexter #010-010-00 (12"x2" hub before 1998)	5200-7000	2.125"	3.380"
57-521860	440972	Large Seal double lip spring loaded, Dexter #010-001-00	5200-7000	2.125"	3.380"
57-GS-2250R	442109	Large Seal Rubber coated double lip Dexter #010-054-00	#42 Spindle	2.250"	3.380"
Oil Seals
57-10-63	370219BG	Double Lip Oil Seal Unitized (7.2K & 8K hub), OB2233749, 370219, AL-KO A56828 / Dex 010-063-00	5200-7200, 8000	2.250"	3.376"
57-B370352BG	-	Oil Seal Unitized, 10K GD, AL-KO #568303 / Dex 010-257-00, Hayes #91030, OB27377, A22459, 27438	10K	2.750"	3.780"
57-10-51	370150BGO	Oil Seal Unitized, 9-10K RD Dex 010-051-00, Nat #370450A TCM OB2838051	9-10K GD	2.875"	3.880"
57-10-56	370014	Oil Seal Unitized, 10-15K HD AL-KO 568217 / Dex 010-056-00, TCM OB3145059, A22357B	10-15K	3.125"	4.506"

Part No.	National #	Description	Rating	I.D.	O.D.
Grease Seals
57-523696	470706	Small Seal double lip	2000	1.219"	1.983"
57-15192TB	-	Grease Seal double lip spring loaded Dexter #010-060-00 (7" hub)	2000	1.500"	1.983"
57-10-42	-	Grease Seal single lip Dexter # 010-042-00 (10"x1.5" hub)	2800	1.750"	2.330"
57-WR-SS175	-	Stainless Steel Wear Ring, Special spindle #84 (0.62 wide)	3500	1.390"	1.720"
57-K71-801-00	-	Seal kit (2 pcs) UFP # 7027	3500	1.680"	2.330"
57-K71-802-00	-	Seal kit (2 pcs) UFP # 7028	3500	1.680"	2.560"
57-10-19	473336	Medium E-Z Lube Seal black rubber, Dexter #010-019-00 (10"x1.5"&2.25" hub)	3500	1.720"	2.566"
57-521277	473336	Medium Seal double lip spring loaded, Dexter #010-019-00	3500	1.720"	2.566"
57-10-40	-	Grease Seal single lip, Mobile Home hub	6000	1.938"	2.510"
57-10-41	-	Mobile Home hub Plastic Single use Grease Seal single lip	6000	1.938"	2.510"
57-10-36	452920/482920	Grease Seal double lip blue colour 12"x2" hub after 1998	5200-7200	2.250"	3.376"
57-10-47	"	Grease Seal double lip spring loaded. Replaces old blue seal	5200-7200	2.250"	3.376"
57-10-10	470972	Large E-Z Lube Seal black rubber Dexter #010-010-00 (12"x2" hub before 1998)	5200-7000	2.125"	3.380"
57-521860	440972	Large Seal double lip spring loaded, Dexter #010-001-00	5200-7000	2.125"	3.380"
57-GS-2250R	442109	Large Seal Rubber coated double lip Dexter #010-054-00	#42 Spindle	2.250"	3.380"
Oil Seals
57-10-63	370219BG	Double Lip Oil Seal Unitized (7.2K & 8K hub), OB2233749, 370219, AL-KO A56828 / Dex 010-063-00	5200-7200, 8000	2.250"	3.376"
57-B370352BG	-	Oil Seal Unitized, 10K GD, AL-KO #568303 / Dex 010-257-00, Hayes #91030, OB27377, A22459, 27438	10K	2.750"	3.780"
57-10-51	370150BGO	Oil Seal Unitized, 9-10K RD Dex 010-051-00, Nat #370450A TCM OB2838051	9-10K GD	2.875"	3.880"
57-10-56	370014	Oil Seal Unitized, 10-15K HD AL-KO 568217 / Dex 010-056-00, TCM OB3145059, A22357B	10-15K	3.125"	4.506"