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Titanium Grade 5 Deep Groove Ball Bearing | 42x76x28mm

Expert Overview

Engineered for extreme environments, this Grade 5 Titanium deep groove ball bearing offers superior strength-to-weight ratio and exceptional corrosion resistance, ensuring reliable performance in critical power transmission systems.

StandardDIN 933
MaterialTitanium Grade 5
FinishAnodized
GradeN/A
Inside Diameter42mm
Outside Diameter76mm
Width28mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this deep groove ball bearing is precision-manufactured from Ti-6Al-4V Titanium Grade 5 alloy, renowned for its biocompatibility, exceptional strength, and low density. With an inner diameter of 42mm, outer diameter of 76mm, and a width of 28mm, it provides robust load-bearing capacity while minimizing weight. This material selection makes it ideal for applications requiring high reliability and resistance to harsh chemical or environmental conditions, such as aerospace, medical equipment, and high-performance industrial machinery where traditional steel bearings may degrade.

🧊 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 mounting surfaces are clean, smooth, and free from burrs. 2. Carefully align the bearing with the shaft and housing before applying seating force. 3. Use appropriate press-fit tooling or induction heating for precise and even installation to avoid brinelling.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying force to the outer ring during shaft mounting.Always apply mounting force to the inner ring when installing onto the shaft to prevent damage to the raceways.
Improper lubrication selection for the operating environment.Consult lubrication charts for Titanium Grade 5 bearings, considering temperature, speed, and potential for chemical ingress. Ensure clean application of lubricant.

Common Applications

  • Aerospace Actuation Systems
  • High-Speed Industrial Spindles
  • Medical Device Robotics

⚠️ Engineering Warnings

  • Titanium Grade 5 is susceptible to galling under extreme loads; ensure proper lubrication and consider cage material for high-speed applications.
  • While corrosion-resistant, prolonged exposure to certain aggressive chemicals may still affect material integrity. Verify compatibility for specific operating environments.

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 Actuation Systems, High-Speed Industrial Spindles, Medical Device Robotics.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 28mmDynamic 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.