Description
Tapered Roller Bearing Emp | Boat Supply Store
Ensure smooth, high-load operation within your marine propulsion system with this tapered roller bearing. Engineered for durability, it withstands axial and radial loads critical for offshore trolling motor applications and heavy-duty winch drives. Rated for 1200 RPM and constructed from hardened steel, this component is built to endure the corrosive marine environment and demanding operational cycles.
Key Features
- Resists axial and radial loads for enhanced propulsion stability.
- Engineered for high-RPM marine engine applications.
- Constructed from hardened steel for superior durability.
- Designed to operate reliably in harsh marine environments.
- Minimizes friction for optimal power transfer.
- Provides long-lasting performance in critical systems.
- Direct replacement for worn or failed bearings.
- Precision manufactured for exact fitment.
Specifications
| Product Specifications | |
|---|---|
| Bearing Type | Tapered Roller |
| Inner Diameter | 1.378 inches |
| Outer Diameter | 3.150 inches |
| Width | 0.875 inches |
| Load Rating (Dynamic) | 18,000 lbs |
| Load Rating (Static) | 14,500 lbs |
| Maximum RPM | 1200 RPM |
| Material | Hardened Steel |
Who This Is For
Boaters and marine technicians requiring a robust tapered roller bearing for critical engine or propulsion system repairs. This component is ideal for replacing failed bearings in inboard engines, stern drives, or heavy-duty trolling motor gearboxes.
How It Compares
| Feature | Tapered Roller Bearing Emp | Generic Marine Parts |
|---|---|---|
| Inner Diameter | 1.378 inches | 1.375 inches |
| Outer Diameter | 3.150 inches | 3.149 inches |
| Width | 0.875 inches | 0.874 inches |
| Max RPM | 1200 RPM | 1150 RPM |
Common Concerns Answered
Will this bearing seize under heavy load?
Engineered for marine applications, this tapered roller bearing features a dynamic load rating of 18,000 lbs and a static load rating of 14,500 lbs, designed to prevent seizure under significant stress.
How long will this bearing last in saltwater?
Constructed from hardened steel and precision-manufactured, this bearing is built to withstand corrosive marine environments, ensuring extended service life and reliable performance.
Is installation difficult?
With an installation difficulty rating of 1 out of 5, this bearing is designed for straightforward replacement, requiring only basic mechanical knowledge and standard tooling for a successful installation.
Frequently Asked Questions
What is the primary function of a tapered roller bearing in a marine engine?
Tapered roller bearings are designed to handle combined radial and axial loads, crucial for supporting propeller shafts and other rotating components within marine propulsion systems that experience significant thrust.
What is the specified maximum RPM for this bearing?
This Engineered Marine Products tapered roller bearing has a maximum operational speed of 1200 RPM, suitable for many inboard and sterndrive applications.
Can this bearing be used in transmissions?
Yes, its capacity to manage substantial radial and axial forces makes it suitable for use in marine transmissions where these load conditions are prevalent.
What are the exact dimensions of this bearing?
The bearing has an inner diameter of 1.378 inches, an outer diameter of 3.150 inches, and a width of 0.875 inches.
Does this bearing come with any lubrication?
Bearings typically require proper lubrication upon installation. Ensure you use marine-grade grease or oil recommended for your specific application before fitting.
