Home > Power Transmission > Deep Groove Ball Bearing

Titanium Grade 5 Deep Groove Ball Bearing - 77x167x6mm

Expert Overview

This Deep Groove Ball Bearing, forged from aerospace-grade Titanium Grade 5, offers exceptional corrosion resistance and a high strength-to-weight ratio, making it ideal for critical power transmission systems.

StandardISO 9001
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
Inside Diameter77mm
Outside Diameter167mm
Width6mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this Deep Groove Ball Bearing features an inside diameter of 77mm and an outside diameter of 167mm, with a slim 6mm width. Constructed from Titanium Grade 5 (Ti-6Al-4V), it provides unparalleled resistance to aggressive environments and elevated temperatures, far exceeding the capabilities of traditional steel bearings. This advanced material ensures reduced inertia and enhanced operational efficiency in high-speed or weight-sensitive applications. Its robust design facilitates reliable performance under significant radial and axial loads.

🧊 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 housing and shaft are clean and free from contaminants. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the correct ring. 3. Verify smooth rotation and proper seating before proceeding with assembly.

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
Forcing the bearing during installation.Apply press force to the correct ring (inner for shaft mounting, outer for housing mounting) using appropriate tooling.
Contamination during installation.Work in a clean environment and handle the bearing with clean hands or tools.

Common Applications

  • Aerospace Actuators
  • High-Performance Pumps
  • Corrosive Chemical Processing Equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 may exhibit different thermal expansion rates than other materials; consider this in system design.
  • Ensure compatibility with lubricants used in the application, as some lubricants may react with titanium.

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, High-Performance Pumps, Corrosive Chemical Processing Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 6mmDynamic 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.