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Polycarbonate Deep Groove Ball Bearing - 41x168x22mm

Expert Overview

Engineered for robust power transmission, this deep groove ball bearing features a durable polycarbonate construction. Its precise dimensions ensure smooth operation and reliable performance in demanding environments.

StandardASTM A106
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter41mm
Outside Diameter168mm
Width22mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this deep groove ball bearing boasts a 41mm inside diameter, a substantial 168mm outside diameter, and a 22mm width. Constructed from high-performance polycarbonate, it offers exceptional corrosion resistance, a significantly lower weight compared to steel alternatives, and good dielectric properties, making it ideal for environments where chemical exposure or electrical conductivity is a concern. Its design facilitates high rotational speeds and moderate axial loads, ensuring efficient power transfer and longevity in challenging operational conditions.

🧊 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 mounting surfaces are clean and free of debris. 2. Carefully align the bearing with the shaft and housing. 3. Apply moderate, even pressure to press the bearing into place, avoiding angled seating.

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
Excessive force during installationUse a hydraulic press or a properly sized bearing installer tool to apply force evenly and squarely.
Improper lubricationConsult the bearing manufacturer's recommendations for the appropriate lubricant type and quantity for polycarbonate bearings.

Common Applications

  • Industrial Conveyor Systems
  • Material Handling Equipment
  • Chemical Processing Machinery

⚠️ Engineering Warnings

  • Polycarbonate may degrade under prolonged exposure to extreme temperatures or aggressive solvents. Verify compatibility with your operating environment.
  • While offering good dielectric properties, do not rely on this bearing for critical electrical insulation without further verification.

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: Industrial Conveyor Systems, Material Handling Equipment, Chemical Processing Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 22mmDynamic 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.