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40mm ID x 127mm OD Aluminum Deep Groove Ball Bearing

Expert Overview

This high-performance deep groove ball bearing, crafted from lightweight and corrosion-resistant Aluminum 6061, offers superior performance in demanding power transmission applications.

StandardISO 9001
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Diameter40mm
Outside Diameter127mm
Width35mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this deep groove ball bearing features an inside diameter of 40mm, an outside diameter of 127mm, and a width of 35mm. Constructed from Aluminum 6061, it provides excellent strength-to-weight ratio and resistance to corrosion, making it suitable for environments where traditional steel bearings may degrade. Its precise tolerances ensure smooth operation and reduced friction in power transmission systems. Applications benefit from its inherent lightness, contributing to overall system efficiency and reduced load.

🧊 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 mating shaft and housing surfaces are clean and free from burrs. 2. Carefully align the bearing with the shaft and housing to prevent misalignment. 3. Apply even pressure to press the bearing onto the shaft or into the housing, avoiding hammering or excessive force.

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
Applying excessive force or shock loads during installation.Use a proper bearing installation tool or press, applying gradual and even pressure to seat the bearing correctly.
Improper alignment leading to premature wear.Verify that the shaft and housing are perfectly aligned before commencing installation, ensuring the bearing's raceways are parallel.

Common Applications

  • Lightweight industrial machinery
  • Automotive power transmission components
  • Aerospace systems

⚠️ Engineering Warnings

  • Aluminum 6061 may have lower load ratings than steel bearings; select based on application requirements.
  • Avoid exposure to highly aggressive chemicals that may degrade aluminum alloys.

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: Lightweight industrial machinery, Automotive power transmission components, Aerospace systems.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 35mmDynamic 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.