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Titanium Grade 5 Deep Groove Ball Bearing - 79x77x18mm

Expert Overview

Engineered for extreme environments, this deep groove ball bearing utilizes aerospace-grade Titanium Grade 5 for unparalleled strength, corrosion resistance, and lightweight performance. Optimized for demanding industrial applications requiring superior reliability.

StandardASME B18
MaterialTitanium Grade 5
FinishBlack Oxide
GradeN/A
Inside Diameter79mm
Outside Diameter77mm
Width18mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing is precision-machined from Titanium Grade 5, offering exceptional strength-to-weight ratio and superior resistance to corrosive media and extreme temperatures. The bearing features an inside diameter of 79mm, an outside diameter of 77mm, and a width of 18mm. This unique combination of dimensions and advanced material properties makes it ideal for applications where conventional steel bearings would fail due to environmental degradation or weight constraints, ensuring extended service life and operational integrity.

🧊 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. Clean the bearing housing and shaft thoroughly to remove any debris or contaminants. 2. Gently press the bearing into the housing, ensuring it is seated squarely and without tilting. 3. Secure the bearing using appropriate retaining rings or other specified fastening methods, verifying proper preload if applicable.

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
Improper cleaning of mounting surfaces.Thoroughly clean all mating surfaces with an appropriate industrial solvent to ensure a clean fit and prevent premature wear.
Applying excessive force during installation, leading to brinelling or deformation.Use a controlled press or appropriate bearing installation tool to apply force evenly and squarely to the bearing's outer race during mounting.

Common Applications

  • Aerospace Actuation Systems
  • Medical Equipment
  • Chemical Processing Machinery

⚠️ Engineering Warnings

  • Ensure compatibility with operating lubricants, as Titanium Grade 5 can react with certain aggressive chemicals.
  • Avoid shock loads or impacts that could compromise the structural integrity of the titanium races.

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, Medical Equipment, Chemical Processing Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 18mmDynamic 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.