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Polycarbonate Deep Groove Ball Bearing - 52x52x46mm

Expert Overview

This unique deep groove ball bearing is constructed from high-performance polycarbonate, offering excellent corrosion resistance and electrical insulation. Its robust design ensures reliable operation in challenging industrial settings.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter52mm
Outside Diameter52mm
Width46mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features an inside diameter of 52mm and an outside diameter of 52mm, with a width of 46mm. Constructed from robust polycarbonate, it provides superior resistance to many chemicals and corrosive agents, making it ideal for food processing, chemical handling, and environments where metal contamination or electrical conductivity is a concern. The material's inherent properties allow for operation in a wide temperature range and offer a lightweight yet durable solution for 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 shaft and housing surfaces are clean and free of debris. 2. Carefully align the bearing with the shaft and housing, applying even pressure during insertion. 3. Secure the bearing in its housing according to application-specific mounting instructions.

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, potentially deforming the polycarbonate raceways.Utilize a bearing press or appropriate installer tool to apply controlled and even pressure. Avoid hammering or using pry bars.
Exposing the polycarbonate bearing to solvents or chemicals not compatible with the material.Consult the polycarbonate material compatibility chart for the specific chemicals present in the operating environment before installation.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical Processing Machinery
  • Medical Device Components
  • Electrically Insulated Assemblies
  • Corrosive Environment Applications

⚠️ Engineering Warnings

  • Maximum operating temperature limits for polycarbonate must be observed.
  • While resistant to many chemicals, extreme or prolonged exposure to certain aggressive substances may degrade the material.

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 Polycarbonate.

Q: What are the main applications?

A: Food and Beverage Processing Equipment, Chemical Processing Machinery, Medical Device Components, Electrically Insulated Assemblies, Corrosive Environment Applications.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 46mmDynamic 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.