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Deep Groove Ball Bearing | 39x187x18mm | Aluminum 6061

Expert Overview

This premium Deep Groove Ball Bearing, constructed from high-grade Aluminum 6061, offers exceptional performance and reduced weight. Its precise dimensions ensure smooth, efficient operation in critical power transmission systems.

StandardASTM A106
MaterialAluminum 6061
FinishPlain
GradeN/A
Inside Diameter39mm
Outside Diameter187mm
Width18mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this Deep Groove Ball Bearing boasts an inside diameter of 39mm, an outside diameter of 187mm, and a width of 18mm. Fabricated from Aluminum 6061, it provides a superior strength-to-weight ratio and excellent corrosion resistance, making it ideal for environments where weight reduction and material integrity are paramount. This combination of dimensions and material properties ensures optimal load distribution and reduced rotational inertia for enhanced efficiency in power transmission applications.

🧊 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 surfaces are clean and free of debris. 2. Carefully align the bearing with the shaft and gently press it into place, ensuring even pressure. 3. Secure the bearing using the specified retaining mechanism, verifying proper seating and axial clearance.

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
Improper shaft or housing preparation leading to misalignment or damage.Thoroughly clean and inspect all mating surfaces for burrs, nicks, or contamination before installation.
Excessive force applied during press-fitting, causing brinelling or deformation.Utilize appropriate bearing installation tools and apply force evenly to the correct ring (inner ring for shaft, outer ring for housing).

Common Applications

  • Electric Motor Shafts
  • Industrial Gearboxes
  • Automotive Powertrains

⚠️ Engineering Warnings

  • Ensure proper lubrication is applied according to the manufacturer's recommendations to prevent premature wear.
  • Avoid exposing the bearing to extreme temperatures or corrosive environments beyond the material's specifications.

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: Electric Motor Shafts, Industrial Gearboxes, Automotive Powertrains.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 18mmDynamic 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.