At a Glance

> Check Size First: Confirm your Bearing Buddy model and size before ordering.
> Do Not Overfill: Excess grease may still collect inside the bra if the hub is overfilled.
> Inspect Periodically: Remove the bra occasionally to check grease buildup and hub condition.
> Confirm the Protector: Match the bra to the Bearing Buddy size, not just the trailer axle rating.
> Clean During Service: Remove and wipe out any grease buildup inside the bra during routine maintenance.
Brand: Need A Trailer Part®
SKU: 19B

Before You Order

Match the part number, measurements and connection points that apply to your trailer.

Part Number	Match the number stamped on the original bearing or seal.
Dimensions	Measure the mating surfaces when a number is unavailable.
Hub / Axle	Use capacity as context, not as the only fitment check.

Product Details

Trailer Hub Grease Protector Covers

Two 1.98" Bearing Buddy Protector Bras – Grease Cover Caps

A pair of Bearing Buddy protector bras designed to cover compatible 1.98" Bearing Buddy hub grease protectors and help contain excess grease before it reaches trailer wheels, rims, tires, or trailer siding.

Part Number: 19B For 1.98" Bearing Buddy Protectors Pair / Two Caps Included

Key Measurements & Specs

Specification	Detail
Part Number	19B
Brand	Bearing Buddy
Product Type	Protector bra / grease containment cover cap
Bearing Buddy Size	1.98"
Inside Diameter	Approx. 2-1/8"
Material	Flexible vinyl / rubber-style protective cover
Quantity Included	Two caps / one pair

Fitment / Application

Category	Details
Trailer System	Wheel hub grease protector / Bearing Buddy hub protector system
Primary Fit	1.98" Bearing Buddy protectors; R&P fitment reference: BB1980A-AA
Fitment Method	Confirm the Bearing Buddy model number and outside face size before ordering.
Important Note	Bearing Buddy protector itself is not included. This listing is for the protective bras only.

Top Features

Feature	Buyer Benefit
Grease Containment	Helps keep excess hub grease from slinging onto wheels, tires, and rims.
Stretch-Fit Cover	Slides over the face of compatible Bearing Buddy protectors.
Pair Included	Includes two protector bras for one axle end pair.
Service-Friendly Design	Can be removed for hub inspection, lubricant checks, and cleaning.

Overview

Bearing Buddy 19B protector bras are protective grease cover caps for compatible 1.98" Bearing Buddy hub grease protectors. They stretch over the face of the hub protector and help catch excess grease that may be released during lubrication or from pressure changes while towing. This helps reduce grease sling on trailer wheels, rims, tires, and trailer siding.

R&P Service Insight

Bearing Buddy bras are a simple but useful service item for trailers that receive regular hub lubrication. They do not replace proper bearing inspection or seal maintenance, but they help keep grease discharge cleaner and more controlled.

Check Size First: Confirm your Bearing Buddy model and size before ordering.
Do Not Overfill: Excess grease may still collect inside the bra if the hub is overfilled.
Inspect Periodically: Remove the bra occasionally to check grease buildup and hub condition.

R&P Knowledge Hub

Compatibility: Designed for compatible 1.98" Bearing Buddy grease protectors. R&P fitment reference: BB1980A-AA. Verify before ordering if your Bearing Buddy model number or size differs.

Trailer Hub Use: Bearing Buddy-style hub protectors use grease pressure to help maintain lubrication inside the hub. If too much grease is added, excess grease can escape from the protector.

Installation Notes: Stretch the bra over the face of the compatible Bearing Buddy protector. Make sure it is fully seated and does not interfere with wheel or hub operation.

Performance Insight: A protector bra helps catch excess grease before it is thrown onto trailer wheels during travel, keeping the wheel area cleaner and making grease discharge easier to monitor.

Brand & Fitment Note

Selling Brand: Bearing Buddy

Application Reference: Bearing Buddy, BB1980A-AA, and 1.98" references are used for fitment identification only.

What This Means: This listing is for a pair of Bearing Buddy 19B protector bras / grease cover caps, not for the metal Bearing Buddy hub protector itself.

Before Ordering: Verify your Bearing Buddy model number, hub protector size, cap fit, and included components before installation.

R&P Repair Insight

Grease on trailer rims is not always a sign of a failed bearing or seal. On Bearing Buddy-equipped hubs, extra grease can escape if the hub has been overfilled. The protector bra helps contain that grease, but the hub should still be inspected if grease discharge is heavy, repeated, or paired with heat, noise, looseness, or seal leakage.

Confirm the Protector: Match the bra to the Bearing Buddy size, not just the trailer axle rating.
Clean During Service: Remove and wipe out any grease buildup inside the bra during routine maintenance.
Watch for Larger Issues: If grease is leaking from the back of the hub, inspect the seal and bearings rather than relying on the bra to hide the issue.

Features

Fits 1.98" Bearing Buddy Protectors

Designed for compatible 1.98" Bearing Buddy grease protector applications, with R&P fitment reference BB1980A-AA.

Helps Prevent Grease Sling

Contains excess grease that may escape from the hub protector before it reaches trailer wheels, rims, or tires.

Flexible Stretch-Fit Design

Slides over the front of the compatible Bearing Buddy protector for a simple protective cover fit.

Pair Included

Includes two protector bras, making this listing suitable for replacing both caps on a matching pair of hub protectors.

Included Components

Quantity	Item
2	Bearing Buddy 19B protector bras / grease cover caps
Not Included	Bearing Buddy metal hub grease protector
Not Included	Bearings, races, seals, grease, dust caps, hubs, or installation hardware

Important Fitment Note: Verify Bearing Buddy size, model number, and cap fit before ordering. This listing includes two protector bras only. The Bearing Buddy hub protector itself is not included. If your trailer uses a different Bearing Buddy size, select the matching bra size before installation.

View More Bearing Buddy Options

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Two 1.98" Bearing Buddy Protector Bras – Grease Cover Caps (19B)