Dexter EZ Lube Hub Assembly (8-91A) (ITD SLX Series Dollies)
The AKIHUB-440-2-EZ-1K is a complete, 4-on-4" trailer idler hub assembly designed for 2,000-lb axles featuring E-Z Lube/Easy Grease BT8 spindles. Engineered for straightforward installation and fast ongoing maintenance, this hub kit includes pre-installed races, bearings, grease seal, easy-grease cap with rubber plug, and 1/2"-20 lug nuts.
Key Features
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E-Z Lube Compatible Maintenance: Designed with an easy-access grease cap featuring a removable rubber plug. Re-grease your bearings directly through the spindle zerk fitting without disassembling the hub.
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Complete Ready-to-Install Kit: Comes fully packed with inner and outer L44643 bearings (1" inner diameter), pressed-in L44610 races, double-lip grease seal, dust cap, and 1/2"-20 lug nuts.
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Durable Construction: Heavy-duty cast iron body with a protective finish to resist corrosion and wear in outdoor towing conditions.
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Universal Axle Compatibility: Fits 2,000-lb trailer idler axles with standard BT8 1" straight spindles from major brands including Dexter, Lippert (LCI), and AL-KO.
Product Specifications
| Specification | Details |
| Part Number | AKIHUB-440-2-EZ-1K |
| Axle Capacity | 2,000 lbs (1,000 lbs per hub) |
| Bolt Pattern | 4 on 4" |
| Spindle Compatibility | BT8 Spindle (1" Straight Spindle) |
| Inner / Outer Bearing | L44643 (1.000" ID) |
| Race | L44610 (Pre-installed) |
| Grease Seal Dimensions | 1.249" ID x 1.983" OD (Part # 34823) |
| Wheel Studs | 1/2"-20 x 1-5/16" long |
| Wheel Size Fitment | 8" to 14" trailer wheels |
| Hub Type | Idler (No brakes) |
Package Includes:
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(1) 4-on-4" Cast Iron Idler Hub
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(2) L44643 Inner/Outer Bearings
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(2) L44610 Races (Pre-pressed)
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(1) Double-Lip Grease Seal
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(1) Easy Grease Cap with Rubber Plug
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(4) 1/2"-20 Zinc Wheel Lug Nuts
