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Titanium Grade 5 Deep Groove Ball Bearing | 73x180x46mm

Expert Overview

This deep groove ball bearing, crafted from aerospace-grade Titanium Grade 5, offers exceptional strength-to-weight ratio and unparalleled corrosion resistance. Designed for extreme environments and critical power transmission systems.

StandardASTM A106
MaterialTitanium Grade 5
FinishAnodized
GradeN/A
Inside Diameter73mm
Outside Diameter180mm
Width46mm

Detailed Engineering Specifications

Engineered for reliability and performance, this deep groove ball bearing features a 73mm inner diameter, 180mm outer diameter, and a 46mm width. Constructed from Titanium Grade 5, it provides superior fatigue strength, excellent corrosion resistance against aggressive media, and a significant weight reduction compared to steel bearings. This makes it ideal for applications requiring high operational speeds, demanding load capacities, and resistance to chemical or environmental degradation, ensuring extended service life and reduced maintenance intervals.

🧊 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 bearing seating surfaces are clean, free from debris, and within specified tolerances. 2. Apply a thin, even layer of appropriate lubricant to the bearing raceways and rolling elements. 3. Carefully press the bearing onto the shaft or into the housing, ensuring consistent pressure and alignment. Avoid hammering.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect lubricant for the operating environment.Consult the lubricant manufacturer's specifications and the bearing's operational parameters to select a compatible and effective lubricant.
Applying uneven or excessive force during installation, leading to brinelling or misalignment.Utilize a calibrated bearing installation tool that distributes force evenly and ensures proper alignment throughout the mounting process.

Common Applications

  • Aerospace Actuation Systems
  • Chemical Processing Equipment
  • High-Performance Automotive Drivetrains

⚠️ Engineering Warnings

  • Titanium Grade 5 bearings may have different thermal expansion characteristics than steel; account for this in system design.
  • Avoid abrasive cleaning agents that could damage the titanium surface or compromise its corrosion resistance.

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, Chemical Processing Equipment, High-Performance Automotive Drivetrains.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 46mmDynamic 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.