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Aluminum Deep Groove Ball Bearing 70x86x30mm | Power Transmission

Expert Overview

This Aluminum 6061 deep groove ball bearing offers a lightweight yet robust solution for power transmission. Engineered for precision and durability, it ensures smooth operation in demanding industrial environments.

StandardISO 9001
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Diameter70mm
Outside Diameter86mm
Width30mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this deep groove ball bearing features a precise 70mm inside diameter, a 86mm outside diameter, and a 30mm width. Constructed from Aerospace-grade Aluminum 6061, it exhibits excellent corrosion resistance, a high strength-to-weight ratio, and good machinability, making it suitable for applications where weight reduction and environmental resilience are critical. Its symmetrical design allows it to accommodate radial and axial loads in both directions, ensuring reliable performance in conveyors, electric motors, and general machinery.

🧊 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. Clean the bearing bore and shaft to remove any debris or contaminants. 2. Carefully press the bearing onto the shaft, ensuring it is seated squarely and at the correct depth. 3. If pressing into a housing, ensure the housing bore is clean and within specified tolerances. Gently press the bearing into the housing until fully seated.

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 during installation, leading to brinelling or damage to the races.Utilize a bearing press or appropriate driver tool to apply force evenly and gradually to the correct ring (inner for shaft mounting, outer for housing mounting).
Incorrect shaft or housing fit, resulting in premature wear or bearing seizure.Ensure the shaft and housing dimensions are within the recommended tolerance ranges for the specified bearing fit. Consult engineering drawings for precise fitment requirements.

Common Applications

  • Conveyor Systems
  • Electric Motors
  • Industrial Gearboxes

⚠️ Engineering Warnings

  • Aluminum 6061 bearings may have lower load capacities compared to steel bearings; verify suitability for the application's load requirements.
  • Avoid exposure to extreme temperatures or harsh chemicals that could degrade the aluminum material or lubricant.

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: Conveyor Systems, Electric Motors, Industrial Gearboxes.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 30mmDynamic 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.