---
title: Articles & Resources | CRC Distribution
description: We produce everything you need to know about hydraulic cylinders and their parts and components. Find helpful articles and tips from the leading experts at CRC Distribution.
---

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###### BLOG

# CRC Blog

[![](https://resources.crconline.com/hubfs/AdobeStock_135526902.jpeg)](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

#### [How Kraken Bearings Improve Propulsion Efficiency for Gulf Sport-Fishing Teams](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

## Table of Contents

1. [Kraken Marine Bearings: Engineered for Propulsion Efficiency](https://resources.crconline.com#Engineered-for-Propulsion)
2. [How Kraken Bearings Improve Propeller Shaft Performance](https://resources.crconline.com#Improve-Propeller-Shaft)
3. [Hydrodynamic Bearing Performance Benefits for Gulf Sport-Fishing Teams](https://resources.crconline.com#Gulf-Sport-Fishing-Teams)
4. [Durability, Service Life, and Maintenance Advantages](https://resources.crconline.com#Durability-Service-Life)
5. [Why Source Kraken Bearings through CRC ...](https://resources.crconline.com#Why-Source-Kraken-Bearings)

[Read More](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_135526902.jpeg?width=596&name=AdobeStock_135526902.jpeg)](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

#### [How Kraken Bearings Improve Propulsion Efficiency for Gulf Sport-Fishing Teams](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

## Table of Contents

1. [Kraken Marine Bearings: Engineered for Propulsion Efficiency](https://resources.crconline.com#Engineered-for-Propulsion)
2. [How Kraken Bearings Improve Propeller Shaft Performance](https://resources.crconline.com#Improve-Propeller-Shaft)
3. [Hydrodynamic Bearing Performance Benefits for Gulf Sport-Fishing Teams](https://resources.crconline.com#Gulf-Sport-Fishing-Teams)
4. [Durability, Service Life, and Maintenance Advantages](https://resources.crconline.com#Durability-Service-Life)
5. [Why Source Kraken Bearings through CRC ...](https://resources.crconline.com#Why-Source-Kraken-Bearings)

[Read More](https://resources.crconline.com/kraken-bearings-improve-propulsion-efficiency)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_3924967.jpeg?width=596&name=AdobeStock_3924967.jpeg)](https://resources.crconline.com/hydroelectric-turbine-bearings-why-orkot-outperforms-metal)

#### [Why Orkot® Hydro Bearings Outperform Traditional Metal Bearings in Hydropower Applications](https://resources.crconline.com/hydroelectric-turbine-bearings-why-orkot-outperforms-metal)

## Table of Contents

1. [The Operating Reality of Hydroelectric Turbine Bearings](https://resources.crconline.com#The-Operating-Reality)
2. [Why Traditional Metal Bearings Fall Short in Hydropower Applications](https://resources.crconline.com#Why-Traditional-Metal-bearings)
3. [What Are Orkot® Hydro Bearings?](https://resources.crconline.com#What-Are-Orkot)
4. [Key Performance Advantages of Orkot® Bearings](https://resources.crconline.com#Key-Performance-Advantages)
5. [Where Orkot® Bearings Deliver the Most Value in Hydropower Systems](https://resources.crconline.com#Where-Orkot-Bearings-Deliver)
6. [Engineerin...](https://resources.crconline.com#Engineering-Considerations)

[Read More](https://resources.crconline.com/hydroelectric-turbine-bearings-why-orkot-outperforms-metal)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_300751997.jpeg?width=596&name=AdobeStock_300751997.jpeg)](https://resources.crconline.com/bearing-vibration-monitoring-noise-reduction-kraken)

#### [Quiet & Smooth Operation Under Water: How Kraken Bearings Reduce Noise and Vibration](https://resources.crconline.com/bearing-vibration-monitoring-noise-reduction-kraken)

## Table of Contents

1. [Understanding Bearing Vibration Monitoring in Marine Applications](https://resources.crconline.com#Understanding-Bearing-Vibration)
2. [Common Sources of Bearing Noise in Underwater Equipment](https://resources.crconline.com#Common-Sources-of-Bearing)
3. [Material Engineering Behind Kraken Marine Bearing Solutions](https://resources.crconline.com#Material-Engineering-Behind)
4. [How Kraken Bearings Support Bearing Noise Reduction](https://resources.crconline.com#How-Kraken-Bearings-Support)
5. [CRC Distribution’s Role in Supporting Marine R...](https://resources.crconline.com#CRC-Distributions-Role)

[Read More](https://resources.crconline.com/bearing-vibration-monitoring-noise-reduction-kraken)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_779515313.jpeg?width=596&name=AdobeStock_779515313.jpeg)](https://resources.crconline.com/2026-gulf-coast-sportfishing-tournaments-guide)

#### [2026 Gulf Coast Sportfishing Tournaments: Big Fish, Bigger Payouts](https://resources.crconline.com/2026-gulf-coast-sportfishing-tournaments-guide)

## Table of Contents

1. [What Makes Gulf Coast Sportfishing Unique](https://resources.crconline.com#What-Makes-Gulf-Coast)
2. [The Biggest Money Fish in the Gulf](https://resources.crconline.com#The-Biggest-Money-Fish)
3. [Top 10 Gulf Coast Sportfishing Tournaments to Watch in 2026](https://resources.crconline.com#Top-10-Gulf-Coast)
4. [Offshore Tournament Boats: Built for Abuse](https://resources.crconline.com#Offshore-Tournament-Boats)
5. [Why Sportfishing Bearings Matter More Than Ever](https://resources.crconline.com#Why-Sportfishing-Bearings-Matter)
6. [Kraken Marine Bearings: Built for Tournament Demands](https://resources.crconline.com#Kraken-Marine-Bearings)

[Read More](https://resources.crconline.com/2026-gulf-coast-sportfishing-tournaments-guide)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_209734179.jpeg?width=596&name=AdobeStock_209734179.jpeg)](https://resources.crconline.com/marine-bearing-failure-causes-kraken-solutions-crc)

#### [Common Bearing Failure Modes in Marine Propulsion & How Kraken Bearings Mitigate Them](https://resources.crconline.com/marine-bearing-failure-causes-kraken-solutions-crc)

## Table of Contents

1. [The Most Common Causes of Marine Bearing Failure](https://resources.crconline.com#The-Most-Common-Causes) 
     1. [Abrasive Wear from Sediment and Debris](https://resources.crconline.com#Abrasive-Wear-from-Sediment)
     2. [Lubrication Breakdown](https://resources.crconline.com#Lubrication-Breakdown)
     3. [Shaft Misalignment and Uneven Loading](https://resources.crconline.com#Shaft-Misalignment-and-Uneven)
     4. [Corrosion and Material Degradation](https://resources.crconline.com#Corrosion-and-Material)
     5. [Inadequate Marine Bearing Maintenance](https://resources.crconline.com#Inadequate-Marine-Bearing)
2. [How Kraken Bearings Address These Failure Modes](https://resources.crconline.com#How-Kraken-Bearings-Address) 
     1. [Rubber-...](https://resources.crconline.com#Rubber-Lined-Construction)

[Read More](https://resources.crconline.com/marine-bearing-failure-causes-kraken-solutions-crc)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_1759651179.jpeg?width=596&name=AdobeStock_1759651179.jpeg)](https://resources.crconline.com/how-to-size-a-propeller-shaft-bearing-for-marine-vessels)

#### [How to Choose the Right Size Kraken Bearing for Your Propeller Shaft](https://resources.crconline.com/how-to-size-a-propeller-shaft-bearing-for-marine-vessels)

## Table of Contents

1. [What Is a Propeller Shaft Bearing (and Why Size Matters)](https://resources.crconline.com#What-Is-a-Propeller-Shaft)
2. [Kraken Marine Bearings Overview](https://resources.crconline.com#Kraken-Marine-Bearings-Overview)
3. [How to Size a Propeller Shaft Bearing](https://resources.crconline.com#How-to-Size-a-Propeller-Shaft-Bearing) 
     1. [Step 1: Measure the Shaft Diameter](https://resources.crconline.com#Step-1-measure)
     2. [Step 2: Measure the Housing Bore](https://resources.crconline.com#Step-2-measure)
     3. [Step 3: Confirm the Required Bearing Length](https://resources.crconline.com#Step-3-Confirm)
4. [The Three Dimensions Needed to Order a...](https://resources.crconline.com#The-Three-Dimensions)

[Read More](https://resources.crconline.com/how-to-size-a-propeller-shaft-bearing-for-marine-vessels)

[![](https://resources.crconline.com/hs-fs/hubfs/CRC%20-%20S17%20-%20A2%20-%20Resized%20Image.jpg?width=596&name=CRC%20-%20S17%20-%20A2%20-%20Resized%20Image.jpg)](https://resources.crconline.com/science-of-smooth-why-surface-finish-in-honed-tubing-matters)

#### [Why Surface Finish in Honed Tubing Matters More Than You Think](https://resources.crconline.com/science-of-smooth-why-surface-finish-in-honed-tubing-matters)

## Table of Contents

1. [Precision Starts Here: The Role of Honed Tubing Surface Finish](https://resources.crconline.com#Precision-Starts-Here)
2. [What Is Surface Finish in Honed Tubing?](https://resources.crconline.com#What-Is-Surface-Finish)
3. [How Surface Finish Is Measured and Specified](https://resources.crconline.com#How-Surface-Finish)
4. [Effects of Surface Finish on Performance](https://resources.crconline.com#Effects-of-surface)[How Honing Achieves a Smooth Finish](https://resources.crconline.com#How-Honing-Achieves)
5. [Industry Standards and Typical Ra Ranges](https://resources.crconline.com#Industry-Standards)
6. [Re-Honing Hydra...](https://resources.crconline.com#Re-Honing-Hydraulic)

[Read More](https://resources.crconline.com/science-of-smooth-why-surface-finish-in-honed-tubing-matters)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_32674077-1.jpeg?width=596&name=AdobeStock_32674077-1.jpeg)](https://resources.crconline.com/hydraulic-seals-guide-o-rings-u-cups-key-applications)

#### [From O-Rings to U-Cups: Understanding Different Types of Hydraulic Seals](https://resources.crconline.com/hydraulic-seals-guide-o-rings-u-cups-key-applications)

## Table of Contents

1. [What Are Hydraulic Seals and Why Do They Matter?](https://resources.crconline.com#What-Are-Hydraulic-Seals-and-Why-Do-They-Matter)
2. [O-Rings: The Universal Sealing Workhorse](https://resources.crconline.com#O-Rings-The-Universal-Sealing-Workhorse)
3. [U-Cup Seals: Reliable Rod and Piston Sealing](https://resources.crconline.com#U-Cup-Seals-Reliable-Rod-and-Piston-Sealing)
4. [Matching Seal Types to Industry Applications](https://resources.crconline.com#Matching-Seal-Types-to-Industry-Applications)
5. [Custom Seal Machining and Same-Day Shipping](https://resources.crconline.com#Custom-Seal-Machining-and-Same-Day-Shipping)
6. [How to Choose the Right Hydraulic Seal](https://resources.crconline.com#How-to-Choose-the-Right-Hydraulic-Seal)
7. [Conclusion](https://resources.crconline.com#conclusion)
8. [FAQs](https://resources.crconline.com#FAQs)

[Read More](https://resources.crconline.com/hydraulic-seals-guide-o-rings-u-cups-key-applications)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_1838262217.jpeg?width=596&name=AdobeStock_1838262217.jpeg)](https://resources.crconline.com/nitro-rod-performance-in-high-heat-induction-hardening)

#### [Why Nitro Rods Matter in High-Temperature Induction Hardening](https://resources.crconline.com/nitro-rod-performance-in-high-heat-induction-hardening)

## Table of Contents

1. [The Role of Rod Material in Induction Hardening Performance](https://resources.crconline.com#The-Role-of-Rod-Material)
2. [What Is a Nitro (Nitrided) Rod?](https://resources.crconline.com#what-is-a-nitro-rod)
3. [Why Nitro Rods Excel in High-Temperature Induction Hardening: Nitro Rod Induction Hardening](https://resources.crconline.com#Why-Nitro-Rods-Excel)
4. [Nitro Rods vs. Other Induction Hardening Materials](https://resources.crconline.com#Nitro-Rods-vs-Other)
5. [Industry Applications That Benefit Most from ...](https://resources.crconline.com#Industry-Applications)

[Read More](https://resources.crconline.com/nitro-rod-performance-in-high-heat-induction-hardening)

[![](https://resources.crconline.com/hs-fs/hubfs/AdobeStock_529435913.jpeg?width=596&name=AdobeStock_529435913.jpeg)](https://resources.crconline.com/advancements-in-hydraulic-sealing-materials-crc)

#### [Advancements in Hydraulic Sealing Materials](https://resources.crconline.com/advancements-in-hydraulic-sealing-materials-crc)

## Table of Contents

1. [The Material Evolution of Hydraulic Seals](https://resources.crconline.com#The-Material-Evolution-of-Hydraulic-Seals)
2. [From Standard Compounds to Engineered Hybrids](https://resources.crconline.com#From-Standard-Compounds-to-Engineered-Hybrids)
3. [Precision Sealing for Modern Fluid Chemistries](https://resources.crconline.com#Precision-Sealing-for-Modern-Fluid-Chemistries)
4. [The Rise of Low-Friction and Energy-Efficient Sealing Systems](https://resources.crconline.com#The-Rise-of-Low-Friction-and-Energy-Efficient)
5. [Case Study: Composite Bearings in Hydropower Modernization](https://resources.crconline.com#Case-Study-Composite-Bearings-in-Hydropower)
6. [Application-Driven Innov...](https://resources.crconline.com#Application-Driven-Innovation-Across-Industries)

[Read More](https://resources.crconline.com/advancements-in-hydraulic-sealing-materials-crc)

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