22333TB Trailer Grease Seal — 2.25″ ID × 3.376″ OD — Double-Lip — Fits 5,200–7,000 lb Axles - 7,000 lb - full product view |

22333TB Trailer Grease Seal — 2.25″ ID × 3.376″ OD — Double-Lip — Fits 5,200–7,000 lb Axles - 7,000 lb - detail view | AAA Tr

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22333TB Trailer Grease Seal — 2.25″ ID × 3.376″ OD — Double-Lip — Fits 5,200–7,000 lb Axles

$10.00 SAVE $-10.00

Product Overview Keep your trailer bearings protected and running smoothly with the 22333TB grease seal — a heavy-duty double-lip seal engineered for use on medium-duty trailer axle
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Name: 22333TB Trailer Grease Seal — 2.25″ ID × 3.376″ OD — Double-Lip — Fits 5,200–7,000 lb Axles
Brand: Detroit Hitch
SKU: 852-1036
Price: 10.00 USD
Availability: InStock

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Product Overview

Keep your trailer bearings protected and running smoothly with the 22333TB grease seal — a heavy-duty double-lip seal engineered for use on medium-duty trailer axle hubs. Designed for 5,200 – 7,000 lb trailer axles and hubs with #42 spindles, this precision seal retains grease while preventing water, dirt, and road contaminants from entering the bearing area.

🔧 Key Features

✔ Precision Double-Lip Design

Spring-loaded dual sealing lips provide superior grease retention and strong resistance to water, dust, and debris.

✔ Engineered for Heavy Duty Use

Made for medium-duty trailers — especially utility, equipment, car haulers, livestock, and similar trailers with D42 hub setups.

✔ Durable Construction

Steel-reinforced body with high-quality rubber seal ensures long service life under highway speeds and rough conditions.

✔ EZ-Lube Compatible

Commonly used with EZ-Lube or similar greaseable hubs where a 2.25″ ID seal is required.

✔ Replace or Service with Confidence

Ideal for refurbishing trailer hubs during routine maintenance or rebuilds.

📐 Specifications

Feature	Details
Part Number	22333TB
Inner Diameter (ID)	2.25″ (2¼ in)
Outer Diameter (OD)	3.376″ (3 3/8 in)
Width	~0.500″
Seal Style	Double-lip, spring-loaded
Application	Trailer hub grease seal
Spindle Size	#42 spindle
Axle Rating	Fits 5,200 – 7,000 lb axles

Dimensions are industry-standard for double lip trailer hub seals used in larger utility and equipment trailers.

🚛 Applications & Fitment

• Utility Trailers
• Equipment Trailers
• Car Haulers
• Dump Trailers
• Livestock Trailers
• Tandem Axle Setups (5.2K–7K)

Fits most Dexter 12″ × 2″ hubs/drums and others that specify a 2.25″ ID seal on a #42 spindle.

📦 What's Included

• (1) 22333TB Grease Seal

Note: Sold individually; quantity may vary by application (typically 2 per axle wheel end).

22333TB grease seal
2.25 trailer hub seal
double lip grease seal
#42 spindle seal
5.2K–7K trailer axle parts
trailer bearing protection
hub seal replacement

📞 Call/Text: 517-225-1991 🌐 AAATrailer.com