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Titanium Grade 5 Deep Groove Ball Bearing | 70x95x31mm

Expert Overview

Engineered for extreme environments, this Titanium Grade 5 deep groove ball bearing offers exceptional corrosion resistance, reduced weight, and superior fatigue life for critical power transmission applications.

StandardISO 9001
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
Inside Diameter70mm
Outside Diameter95mm
Width31mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this deep groove ball bearing features an inside diameter of 70mm, an outside diameter of 95mm, and a width of 31mm. Constructed from Titanium Grade 5 (Ti-6Al-4V), it exhibits remarkable strength-to-weight ratio, exceptional corrosion resistance in aggressive media, and excellent performance at elevated temperatures. Ideal for aerospace, marine, chemical processing, and high-performance automotive systems where traditional steel bearings would fail due to environmental or weight constraints.

🧊 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 shaft and housing bore are clean and within specified tolerances. 2. Apply a thin, even coat of appropriate lubricant to the bearing races and balls. 3. Carefully press the bearing onto the shaft or into the housing, ensuring perpendicularity. Avoid excessive impact.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 lubrication.Use the manufacturer-recommended lubricant and ensure consistent application during installation and maintenance.
Overtightening the shaft or housing.Adhere strictly to specified mounting torque values to prevent premature bearing failure and distortion.

Common Applications

  • Aerospace Actuators
  • Marine Propulsion Systems
  • Chemical Processing Pumps
  • High-Speed Motor Shafts

⚠️ Engineering Warnings

  • Titanium Grade 5 is susceptible to galling under extreme pressure; ensure proper lubrication and mounting.
  • While corrosion-resistant, avoid prolonged exposure to highly aggressive chemicals without consulting material compatibility charts.

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, Chemical Processing Pumps, High-Speed Motor Shafts.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 31mmDynamic 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.