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Polycarbonate Deep Groove Ball Bearing - 60x81x42mm

Expert Overview

This deep groove ball bearing, crafted from advanced polycarbonate, offers exceptional performance in power transmission. Its lightweight yet robust construction and corrosion resistance make it a superior choice for various industrial environments.

StandardASTM A106
MaterialPolycarbonate
FinishPassivated
GradeN/A
Inside Diameter60mm
Outside Diameter81mm
Width42mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this deep groove ball bearing features a precise 60mm inside diameter, 81mm outside diameter, and 42mm width. Constructed from high-grade polycarbonate, it provides excellent chemical resistance, electrical insulation, and a significantly lower weight compared to traditional steel bearings, making it ideal for applications where corrosion or weight reduction is critical. Its inherent lubricity and non-metallic nature reduce friction and eliminate the need for external lubrication in many scenarios, ensuring reliable operation in demanding 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 the bearing housing and shaft are clean and free from debris. 2. Carefully align the bearing with the housing or shaft, applying gentle, even pressure to seat it. 3. Verify smooth rotation by hand before applying operational load.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 cracking the polycarbonate.Use a bearing press or gentle, consistent pressure. Avoid hammering.
Installing in environments exceeding the polycarbonate's temperature or chemical resistance limits.Consult the material's datasheet for specific operating temperature and chemical compatibility ranges before installation.

Common Applications

  • Corrosive Chemical Processing Equipment
  • Food and Beverage Machinery
  • Medical Devices
  • Lightweight Automotive Components

⚠️ Engineering Warnings

  • Polycarbonate may be susceptible to certain aggressive solvents and high temperatures. Verify compatibility before use.
  • While durable, avoid impact loads that could exceed the material's tensile strength.

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 Devices, Lightweight Automotive Components.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 42mmDynamic 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.