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Titanium Grade 5 Deep Groove Ball Bearing (19x144x46mm)

Expert Overview

Engineered for extreme environments, this Titanium Grade 5 deep groove ball bearing offers unparalleled corrosion resistance and high strength-to-weight ratio. Optimized for demanding power transmission applications.

StandardDIN 933
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
Inside Diameter19mm
Outside Diameter144mm
Width46mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this deep groove ball bearing boasts an internal diameter of 19mm, an external diameter of 144mm, and a width of 46mm. Fabricated from aerospace-grade Titanium Grade 5 (Ti-6Al-4V), it exhibits exceptional strength, superior corrosion resistance against aggressive media, and a significantly lower density compared to steel alternatives. These properties make it ideal for high-performance applications where weight reduction and environmental resilience are critical, such as in marine propulsion systems, chemical processing equipment, and aerospace actuations.

🧊 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 bearing housing and shaft surfaces are clean and free from debris. 2. Apply a thin, uniform layer of approved lubricant to the shaft and inner ring raceway. 3. Carefully press the bearing onto the shaft or into the housing, applying force evenly to the inner or outer ring respectively, avoiding impact on the opposite ring.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Applying excessive force directly to the bearing cage during installation.Apply installation force uniformly to the inner ring when mounting on the shaft, and to the outer ring when mounting in the housing. Utilize appropriate press tools.
Using improper lubrication, leading to premature wear or seizure.Consult the bearing manufacturer's recommendations for compatible lubricants, considering operating speed, temperature, and environmental factors. Apply the specified quantity.

Common Applications

  • Marine Propulsion Systems
  • Aerospace Actuators
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 can be susceptible to galling under extreme pressure; ensure proper lubrication and installation procedures are followed.
  • Avoid exposure to highly alkaline environments at elevated temperatures, which may degrade titanium alloys over extended periods.

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: Marine Propulsion Systems, Aerospace Actuators, Chemical Processing Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 46mmDynamic 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.