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Titanium Grade 5 Deep Groove Ball Bearing 55x98x25mm

Expert Overview

This deep groove ball bearing, precision-crafted from Titanium Grade 5, delivers exceptional corrosion resistance and high-temperature performance. Engineered for demanding power transmission applications where weight and durability are critical.

StandardASTM A106
MaterialTitanium Grade 5
FinishBlack Oxide
GradeN/A
Inside Diameter55mm
Outside Diameter98mm
Width25mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this deep groove ball bearing features an inside diameter of 55mm, an outside diameter of 98mm, and a width of 25mm. Constructed from Titanium Grade 5 (Ti-6Al-4V), it offers an unparalleled strength-to-weight ratio, exceptional corrosion resistance to a wide range of chemicals and saltwater, and maintains its mechanical integrity at elevated temperatures. This makes it ideal for aerospace, marine, medical, and chemical processing equipment requiring reliable and long-lasting performance under extreme conditions.

🧊 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 seat and shaft are clean and free from debris. 2. Apply a thin, uniform layer of appropriate lubricant to the bearing raceways and balls. 3. Carefully press the bearing onto the shaft or into the housing, ensuring even pressure distribution and avoiding any hammering or impact.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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
Using excessive force during installation, leading to brinelling or deformation of the raceways.Utilize a bearing press or hydraulic puller for controlled and even force application, or a heat induction method for proper mounting.
Contaminating the bearing with dirt, dust, or moisture during handling and installation.Maintain a clean work environment and keep bearings in their original, sealed packaging until immediate use. Wear clean gloves.

Common Applications

  • Aerospace Actuation Systems
  • Marine Propulsion Components
  • High-Temperature Industrial Pumps
  • Medical Device Robotics

⚠️ Engineering Warnings

  • Titanium Grade 5 can be susceptible to galling under extreme loads if not properly lubricated.
  • Ensure compatibility of lubricant with Titanium Grade 5 material and operating environment.

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 Components, High-Temperature Industrial Pumps, Medical Device Robotics.

Technical Schematic

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