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Titanium Grade 5 Deep Groove Ball Bearing 55x72x32mm

Expert Overview

This premium deep groove ball bearing, crafted from aerospace-grade Titanium Grade 5, offers exceptional strength-to-weight ratio and superior corrosion resistance. Engineered for precision and longevity in demanding environments.

StandardASTM A106
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
Inside Diameter55mm
Outside Diameter72mm
Width32mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 55mm, an outside diameter of 72mm, and a width of 32mm. The utilization of Titanium Grade 5 (Ti-6Al-4V) ensures remarkable strength, low density, and excellent resistance to a wide range of corrosive media, including saltwater and many industrial chemicals. This makes it ideal for applications where weight reduction and extreme environmental resilience are critical, such as in aerospace, marine, and specialized chemical processing equipment.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

SKFEst. 1907
Sweden🇸🇪
"World leader in rolling bearings."
Market Rank
🏆 #1 Global Bearing Manufacturer
Industry Approvals
🚀 Formula 1 & Airbus Approved
Warranty & Support
🛡️ 24/7 Global Support
Green Manufacturing
🌱 Net Zero by 2030
Certified:ISO 14001, OHSAS 18001
TimkenEst. 1899
USA🇺🇸
"Engineered bearings and power transmission."
Market Rank
🏆 Premium Heavy Industry Leader
Industry Approvals
🚀 NASA & Military Approved
Warranty & Support
🛡️ Extended Wear Warranty
Green Manufacturing
🌱 Sustainable Steel
Certified:ISO 9001, AS9100
NSKEst. 1916
Japan🇯🇵
"Precision machinery and automotive parts."
Market Rank
🏆 Top 3 Global Bearings
Industry Approvals
🚀 Toyota & Honda OEM
Warranty & Support
🛡️ 10-Year Defect Free Guarantee
Green Manufacturing
🌱 100% Renewable Energy
Certified:ISO/TS 16949

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure the bearing bore and shaft are meticulously cleaned and free of any debris or protective coatings. 2. Apply a thin, uniform layer of compatible grease to the bearing raceways and rolling elements. 3. Carefully press the bearing onto the shaft, ensuring consistent force and alignment to prevent brinelling.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to brinelling of the raceways.Utilize a proper bearing installation tool or press, applying force only to the ring being fitted.
Contaminating the bearing surfaces with dirt or debris during handling and installation.Maintain a clean work environment and handle the bearing with clean, lint-free gloves.

Common Applications

  • Aerospace Actuators
  • Marine Propulsion Systems
  • High-Performance Automotive Components
  • Medical Equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 bearings may require specialized lubrication due to their unique surface properties.
  • Ensure compatibility of lubricant with the specific operating environment and potential chemical exposure.

Alternative Products to Consider

Premium Power Transmission equivalentHigher corrosion resistance (316 SS)
Economy Power Transmission optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Deep Groove Ball Bearing made from?

A: This Deep Groove Ball Bearing is manufactured from Titanium Grade 5.

Q: What are the main applications?

A: Aerospace Actuators, Marine Propulsion Systems, High-Performance Automotive Components, Medical Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 32mmDynamic Load: 7,870 lbsInstall with press fit — never strike inner/outer race directly

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.