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Deep Groove Ball Bearing 49x71x19mm - Aluminum 6061

Expert Overview

Engineered for efficient power transmission, this deep groove ball bearing features a lightweight yet robust Aluminum 6061 construction. Its precise dimensions ensure smooth operation and reliable performance in demanding industrial environments.

StandardASME B18
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter49mm
Outside Diameter71mm
Width19mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing is precision-machined from Aluminum 6061, offering excellent corrosion resistance and a favorable strength-to-weight ratio. With an inside diameter of 49mm, an outside diameter of 71mm, and a width of 19mm, it is designed for optimal load distribution and reduced friction in rotational applications. The inherent properties of Aluminum 6061 make this bearing suitable for environments where traditional steel bearings may degrade, ensuring extended service life and consistent performance in various power transmission systems.

🧊 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 mounting surfaces are clean and free of debris. 2. Carefully press the bearing into its designated housing, applying even pressure to avoid misalignment. 3. Verify smooth rotation and secure seating before engaging power transmission.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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
Overtightening during press-fit installation, leading to brinelling of raceways.Use a proper bearing installation tool or press with controlled force and ensure the housing is to the correct tolerance.
Applying load on the outer ring during initial seating when it should be on the inner ring.Always ensure the load is applied to the ring that is being fitted into its respective component (shaft or housing).

Common Applications

  • Electric Motor Shafts
  • Conveyor Systems
  • Gearbox Assemblies

⚠️ Engineering Warnings

  • Aluminum 6061 bearings may have lower load capacities compared to hardened steel bearings; consult load charts for specific applications.
  • Avoid exposing aluminum bearings to highly aggressive chemicals or extreme temperatures that could compromise material integrity.

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, Conveyor Systems, Gearbox Assemblies.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 19mmDynamic 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.