Home > Power Transmission > Deep Groove Ball Bearing

Deep Groove Ball Bearing | 90x189x18mm | Aluminum 6061

Expert Overview

This high-precision deep groove ball bearing, constructed from corrosion-resistant Aluminum 6061, offers exceptional performance in power transmission systems. Its robust design ensures reliable operation under significant radial and axial loads.

StandardISO 9001
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter90mm
Outside Diameter189mm
Width18mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing boasts an inside diameter of 90mm, an outside diameter of 189mm, and a width of 18mm. The 6061 Aluminum alloy construction provides excellent corrosion resistance and a lightweight profile, ideal for applications where weight reduction is critical without compromising structural integrity. This bearing is engineered to withstand moderate to high radial and axial loads, offering smooth, low-friction rotation crucial for efficient power transmission in machinery, automation, and heavy-duty equipment.

🧊 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 seat and shaft are clean and free of debris. 2. Carefully align the bearing with the shaft and/or housing, avoiding excessive force. 3. Apply even pressure to press the bearing into its designated position, utilizing appropriate tooling to prevent damage.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying impact force directly to the bearing race during installation.Use a bearing installer kit or press with appropriate adapters to apply force evenly to the bearing's outer or inner ring, depending on the mounting situation.
Contaminating the bearing during handling or installation.Handle the bearing with clean, lint-free gloves and ensure the installation environment is dust-free. Keep the bearing in its original packaging until ready for installation.

Common Applications

  • Industrial Conveyor Systems
  • Electric Motors and Gearboxes
  • Agricultural Machinery

⚠️ Engineering Warnings

  • Not suitable for extremely high-temperature applications without proper thermal management.
  • Aluminum 6061 may have limitations in highly abrasive environments; consider specialized coatings or alternative materials if severe abrasion is expected.

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 Conveyor Systems, Electric Motors and Gearboxes, Agricultural Machinery.

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.