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Titanium Grade 5 Deep Groove Ball Bearing | 28x135x47mm

Expert Overview

This deep groove ball bearing, constructed from aerospace-grade Titanium Grade 5, offers unparalleled strength, lightweight properties, and exceptional corrosion resistance. Ideal for extreme temperature and chemically aggressive environments.

StandardISO 9001
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
Inside Diameter28mm
Outside Diameter135mm
Width47mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this deep groove ball bearing features an inside diameter of 28mm, an outside diameter of 135mm, and a width of 47mm. Fabricated from Titanium Grade 5 alloy, it provides superior strength-to-weight ratio and remarkable resistance to corrosion and extreme temperatures. Its robust design ensures reliable performance in demanding applications such as aerospace, marine, and chemical processing equipment where standard bearing materials would degrade. The inherent properties of Titanium Grade 5 allow for operation in environments exposed to saltwater, aggressive chemicals, and significant thermal cycling.

🧊 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. Apply a thin, even layer of appropriate lubricant to the shaft and inner ring. 3. Carefully press the bearing onto the shaft using a bearing press or hydraulic press, ensuring alignment and even pressure distribution.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to brinelling or deformation of the races.Employ controlled pressure via a bearing press or hydraulic press. Ensure the correct size press adapter is used and apply force only to the ring being fitted.
Contaminating the bearing during handling or installation.Handle bearings with clean, lint-free gloves and ensure the installation environment is also clean. Avoid exposing the bearing to dirt, dust, or debris.

Common Applications

  • Aerospace Actuation Systems
  • Marine Propulsion and Steering
  • Chemical Processing Pumps and Mixers

⚠️ Engineering Warnings

  • Ensure compatibility of lubricant with Titanium Grade 5 under operating conditions.
  • Avoid impact loads and excessive shock, which can damage the bearing 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, Marine Propulsion and Steering, Chemical Processing Pumps and Mixers.

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.