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Polycarbonate Deep Groove Ball Bearing 93x123x41mm

Expert Overview

This deep groove ball bearing, constructed from high-performance polycarbonate, offers exceptional lightweight strength and corrosion resistance. Designed for demanding power transmission, it ensures smooth, reliable operation in diverse environments.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter93mm
Outside Diameter123mm
Width41mm

Detailed Engineering Specifications

Engineered for reliability and performance, this deep groove ball bearing features an inside diameter of 93mm, an outside diameter of 123mm, and a width of 41mm. The advanced polycarbonate material provides a superior strength-to-weight ratio, excellent chemical resistance, and electrical insulation properties, making it suitable for applications where traditional steel bearings may be prone to corrosion or contamination. Its precise dimensions ensure optimal fit and function within power transmission systems. This bearing excels in environments requiring non-magnetic properties or where weight reduction is critical.

🧊 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 gently press it into place, ensuring even seating. 3. If applicable, secure the bearing using the designated retaining mechanism, avoiding excessive force.

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, leading to deformation or damage of the polycarbonate races.Use a controlled press or appropriate bearing installation tools to apply force evenly and gradually. Avoid hammering or sudden impacts.
Contamination of the bearing during installation, compromising internal clearances and smooth operation.Work in a clean environment and use lint-free cloths to handle the bearing and surrounding components. Consider using protective covers until final assembly.

Common Applications

  • Lightweight Power Transmission Systems
  • Corrosive Chemical Handling Equipment
  • Food and Beverage Processing Machinery
  • Medical Devices requiring non-magnetic components

⚠️ Engineering Warnings

  • Operating temperature limits of polycarbonate must be adhered to for optimal performance and lifespan.
  • Avoid exposure to harsh solvents or abrasive cleaning agents 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: Lightweight Power Transmission Systems, Corrosive Chemical Handling Equipment, Food and Beverage Processing Machinery, Medical Devices requiring non-magnetic components.

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.