Bearing Knowledge Blog- Bearing Application Technology Article

Bearing vs bushing vs bare axle comparison for choosing the right machine joint

Bearing Application Technology

Bearing vs. Bushing vs. Bare Axle: How to Choose the Right Joint for Your Mechanism

When a shaft, pin, axle, or rotating component needs support, the choice is not simply “use a bearing” or “save money with a hole and

Jessica Jia July 29, 2026

TFL Bearing cover image explaining why 100,000 RPM turbojet engine bearings are hard to source

Bearing Application Technology

The Hidden Heart of UAVs: Why 100,000+ RPM Turbojet Bearings Are So Hard to Source

Why are 100,000+ RPM turbojet bearings so hard to source? See how TFL found rare GRW D6000 stock during a GMN shortage.

Jessica Jia June 4, 2026

Automotive Bearings

Stop the Domino Effect: The Ultimate Guide to Differential Bearing Repair and Axle Longevity

Master differential repair. Learn to decode gear whine, identify premature bearing failure causes, and discover essential open-bearing specs for EV axles.

Jessica Jia June 4, 2026

Pinion vs carrier bearing technical guide cover featuring a heavy-duty tapered roller bearing and automotive differential by TFL Bearing.

Automotive Bearings

Inside the Differential: Pinion vs. Carrier Bearing Functions, Preload, and Failure Diagnostics

Prevent catastrophic axle failures. Compare pinion vs carrier bearings, master critical preload specs, and learn to diagnose gear whine like a pro.

Jessica Jia May 15, 2026

Electrically Insulated Bearings

Defeating Brackish Water Corrosion in Heavy-Duty Marine Engine Bearings

Discover why brackish water destroys standard marine bearings. Explore the metallurgical advantages of advanced self-lubricating alloys to stop corrosion.

Jessica Jia May 12, 2026

Marine Bearings

Heavy-Duty Marine Thrust Bearings: Mastering Axial Loads & Hydrodynamic Limits

Explore the exact engineering behind heavy-duty marine thrust bearings. Learn how hydrodynamic fluid films prevent failure under massive propeller loads.

Jessica Jia May 6, 2026

TFL BEARING guide to marine crane bearings, illustrating an offshore platform deck crane and a 3D cross-section of a three-row roller slewing ring bearing.

Marine Bearings

Heavy-Duty Marine Crane Bearings: Engineered to Survive Extreme Loads and Saltwater

Prevent offshore lifting failures. Explore marine crane bearings engineered for extreme overturning moments, multi-lip sealing, and L10m life specs.

Jessica Jia April 28, 2026

TFL guide to water resistant journal bearings, featuring a flanged polymer bearing and a bronze-shell marine cutlass bearing with internal water lubrication grooves.

Marine Bearings

Water Resistant Journal Bearings: Engineered for Zero-Swell in Extreme Submerged Environments

Prevent pump and rudder hydro-lock. Explore water resistant journal bearings engineered for zero-swell, abrasive resistance, and dry-start survival.

Jessica Jia April 21, 2026

How Hot Is Too Hot for a Bearing?

Bearing vs. Bushing vs. Bare Axle: How to Choose the Right Joint for Your Mechanism

How We Sourced 500 Hard-to-Find EZO SRW0ZZ Bearings for an Urgent Order

Blog Category: Bearing Application Technology

Categories

Bearing vs. Bushing vs. Bare Axle: How to Choose the Right Joint for Your Mechanism

The Hidden Heart of UAVs: Why 100,000+ RPM Turbojet Bearings Are So Hard to Source

Stop the Domino Effect: The Ultimate Guide to Differential Bearing Repair and Axle Longevity

Inside the Differential: Pinion vs. Carrier Bearing Functions, Preload, and Failure Diagnostics

Defeating Brackish Water Corrosion in Heavy-Duty Marine Engine Bearings

Heavy-Duty Marine Thrust Bearings: Mastering Axial Loads & Hydrodynamic Limits

Heavy-Duty Marine Crane Bearings: Engineered to Survive Extreme Loads and Saltwater

Water Resistant Journal Bearings: Engineered for Zero-Swell in Extreme Submerged Environments