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Polycarbonate Deep Groove Ball Bearing 37x105x11mm

Expert Overview

This non-metallic deep groove ball bearing offers exceptional corrosion resistance and a lightweight profile. Engineered for demanding power transmission applications, it provides smooth operation and reliable performance in diverse environments.

StandardASTM A106
MaterialPolycarbonate
FinishPassivated
GradeN/A
Inside Diameter37mm
Outside Diameter105mm
Width11mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this polycarbonate deep groove ball bearing features an inside diameter of 37mm, an outside diameter of 105mm, and a width of 11mm. The advanced polycarbonate material provides excellent resistance to chemicals, moisture, and corrosive agents, making it ideal for applications where traditional steel bearings would degrade. Its inherent lubricity and low coefficient of friction ensure quiet and efficient operation, while its lightweight nature contributes to reduced system inertia. This bearing is designed to withstand moderate radial and axial loads, making it suitable for a wide range of power transmission components.

🧊 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 shaft and housing, applying gentle, even pressure. 3. Secure the bearing using appropriate retaining mechanisms, ensuring it is seated flush and without distortion.

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
Over-tightening retaining components, causing housing distortion.Apply torque according to specified limits for retaining nuts or clamps to prevent excessive stress on the bearing housing.
Contamination of bearing surfaces during installation.Maintain a clean working environment and handle the bearing with clean, lint-free gloves to prevent ingress of dust or particles.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical Handling Systems
  • Medical Devices
  • Lightweight Conveyor Systems
  • Corrosive Environment Machinery

⚠️ Engineering Warnings

  • Not suitable for high-speed or heavy-load applications where metal bearings are typically required.
  • Avoid prolonged exposure to extreme temperatures or abrasive materials that could compromise polycarbonate 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 Polycarbonate.

Q: What are the main applications?

A: Food and Beverage Processing Equipment, Chemical Handling Systems, Medical Devices, Lightweight Conveyor Systems, Corrosive Environment Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 11mmDynamic 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.