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Titanium Grade 5 Deep Groove Ball Bearing 71x88x47mm

Expert Overview

This deep groove ball bearing, crafted from aerospace-grade Titanium Grade 5, offers exceptional strength-to-weight ratio and superior corrosion resistance. Engineered for demanding power transmission systems requiring high reliability and performance.

StandardASME B18
MaterialTitanium Grade 5
FinishPlain
GradeN/A
Inside Diameter71mm
Outside Diameter88mm
Width47mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this deep groove ball bearing features an inside diameter of 71mm, an outside diameter of 88mm, and a width of 47mm. Constructed from Titanium Grade 5 (Ti-6Al-4V), it provides excellent resistance to corrosion and a high strength-to-weight ratio, making it suitable for environments where weight reduction and chemical inertness are critical. Its robust design ensures efficient load distribution and low friction for optimal 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 shaft and housing bores are clean and within specified tolerances. 2. Carefully align the bearing with the shaft or housing, applying even pressure. 3. Utilize appropriate bearing fitting tools to install the bearing without inducing excessive force or shock.

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 or into the housing with excessive impact.Use a proper bearing installer kit or a hydraulic press for controlled and even pressure application.
Installing the bearing without proper lubrication or using incorrect lubricant.Apply the manufacturer-recommended lubricant generously to the bearing raceways before installation.

Common Applications

  • Aerospace Actuation Systems
  • High-Performance Automotive Drivetrains
  • Corrosive Industrial Machinery

⚠️ Engineering Warnings

  • Titanium Grade 5 can be susceptible to galling under high loads and low speeds; consider appropriate lubrication and operating conditions.
  • Avoid exposing the bearing to extreme temperature fluctuations that exceed its operational limits without proper thermal management.

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-Performance Automotive Drivetrains, Corrosive Industrial Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 47mmDynamic 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.