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Deep Groove Ball Bearing 73x145x38mm Aluminum 6061

Expert Overview

This high-performance deep groove ball bearing, constructed from corrosion-resistant Aluminum 6061, offers exceptional load-bearing capacity. Its precise dimensions ensure smooth, low-friction operation in critical power transmission systems.

StandardASTM A106
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter73mm
Outside Diameter145mm
Width38mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this deep groove ball bearing is meticulously crafted from Aluminum 6061, a superior alloy known for its excellent strength-to-weight ratio and resistance to corrosion. With an inside diameter of 73mm, an outside diameter of 145mm, and a width of 38mm, it is engineered for demanding power transmission applications where efficiency and longevity are paramount. The material selection ensures reduced rotational mass and suitability for environments where traditional steel bearings may be prone to degradation. Its robust design guarantees 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 debris. 2. Carefully press the bearing onto the shaft using a controlled force or a suitable bearing installer. 3. Secure the bearing within its housing, ensuring it is seated correctly and without excessive play.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Improper cleaning of housing and shaft.Thoroughly clean all mating surfaces before installation to prevent contamination and ensure proper seating.
Applying excessive or uneven force during installation.Use a dedicated bearing press or installer to apply uniform force to the bearing's inner or outer ring as appropriate, avoiding impact.

Common Applications

  • Industrial Gearboxes
  • Electric Motors
  • Conveyor Systems

⚠️ Engineering Warnings

  • Do not expose to abrasive particles or aggressive chemicals not compatible with Aluminum 6061.
  • Ensure proper lubrication is maintained to prevent premature wear and overheating.

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 Aluminum 6061.

Q: What are the main applications?

A: Industrial Gearboxes, Electric Motors, Conveyor Systems.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 38mmDynamic 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.