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Polycarbonate Deep Groove Ball Bearing | 40x52x41mm

Expert Overview

Engineered for demanding environments, this polycarbonate deep groove ball bearing offers exceptional corrosion resistance and electrical insulation. Its lightweight design makes it ideal for specialized power transmission applications where traditional steel is unsuitable.

StandardDIN 933
MaterialPolycarbonate
FinishPlain
GradeN/A
Inside Diameter40mm
Outside Diameter52mm
Width41mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing features a 40mm inside diameter, a 52mm outside diameter, and a 41mm width. Constructed from advanced polycarbonate, it provides superior chemical and corrosion resistance, making it ideal for wet or corrosive environments. This material also offers inherent electrical insulation properties and a significantly lower density than steel, contributing to reduced weight in assembled systems. Suitable for low-load, moderate-speed applications, it excels where non-metallic components are essential for operational safety or material compatibility.

🧊 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 are clean and free from debris. 2. Carefully insert the bearing into its designated housing, applying even pressure to avoid tilting. 3. Mount the shaft into the bearing, ensuring smooth engagement with the inner race. Avoid excessive force or hammering.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 axial or radial load beyond the polycarbonate's capacity.Consult the load rating specifications for this bearing and ensure it is not exceeded during operation. Utilize appropriate support structures if higher loads are anticipated.
Using in high-temperature environments that exceed polycarbonate's thermal limits.Verify the maximum operating temperature of polycarbonate and ensure it is maintained below this threshold. Consider alternative materials for high-temperature applications.

Common Applications

  • Corrosive chemical processing equipment
  • Food and beverage machinery
  • Medical device components
  • Electrical insulation systems

⚠️ Engineering Warnings

  • Not suitable for heavy-duty or high-speed applications where high loads or temperatures are present.
  • Avoid exposure to strong solvents that may degrade polycarbonate 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: Corrosive chemical processing equipment, Food and beverage machinery, Medical device components, Electrical insulation systems.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 41mmDynamic 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.