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Titanium Grade 5 Deep Groove Ball Bearing 73x87x26mm

Expert Overview

Engineered for demanding industrial applications, this Grade 5 Titanium deep groove ball bearing offers exceptional corrosion resistance and lightweight strength. Its precise dimensions ensure reliable performance in critical power transmission systems.

StandardASME B18
MaterialTitanium Grade 5
FinishBlack Oxide
GradeN/A
Inside Diameter73mm
Outside Diameter87mm
Width26mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this deep groove ball bearing is constructed from aerospace-grade Titanium Grade 5 (Ti-6Al-4V), renowned for its superior strength-to-weight ratio, excellent fatigue strength, and exceptional resistance to aggressive media and extreme temperatures. The bearing features an inside diameter of 73mm, an outside diameter of 87mm, and a width of 26mm. These specifications, combined with the inherent properties of Titanium Grade 5, make it an ideal solution for applications requiring high reliability in challenging environments such as chemical processing, marine, and aerospace power transmission.

🧊 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 clean and free from debris. Verify shaft diameter matches the bearing's inner diameter for a precise fit. 2. Carefully align the bearing with the shaft and apply gentle, even pressure. Use an appropriate bearing installer tool to avoid damaging the bearing races or rolling elements. 3. Once seated, verify the bearing rotates freely and without binding. Secure any associated components according to the equipment manufacturer's specifications.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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
Forcing the bearing onto the shaft without proper alignment, leading to race distortion or damage to the rolling elements.Always align the bearing squarely with the shaft before applying any installation force. Use a dedicated bearing installer or press with appropriate tooling.
Contaminating the bearing during installation by handling with dirty hands or in a dirty environment, compromising its longevity and performance.Install the bearing in a clean environment and handle it with clean, lint-free gloves to prevent ingress of foreign particles.

Common Applications

  • Chemical Processing Equipment
  • Marine Propulsion Systems
  • Aerospace Actuation Systems
  • High-Speed Machinery in Corrosive Environments

⚠️ Engineering Warnings

  • Titanium Grade 5 bearings may require specific lubrication protocols; consult lubrication charts for optimal performance and lifespan.
  • While highly resistant, extreme chemical concentrations or specific galvanic couples could still affect Titanium Grade 5; consult material compatibility data.

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: Chemical Processing Equipment, Marine Propulsion Systems, Aerospace Actuation Systems, High-Speed Machinery in Corrosive Environments.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 26mmDynamic 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.