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Polycarbonate Deep Groove Ball Bearing - 65x171x30mm

Expert Overview

This deep groove ball bearing, constructed from high-performance polycarbonate, offers exceptional corrosion resistance and low friction for demanding power transmission systems. Its robust design ensures reliable operation in challenging environments.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter65mm
Outside Diameter171mm
Width30mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this polycarbonate deep groove ball bearing boasts an inside diameter of 65mm, an outside diameter of 171mm, and a width of 30mm. The advanced polymer construction provides inherent electrical insulation, resistance to many chemicals and corrosive agents, and a significantly lower weight compared to traditional steel bearings. Its low coefficient of friction minimizes energy loss, making it ideal for applications where efficiency and longevity are paramount, particularly in food processing, chemical handling, and environments prone to moisture or aggressive substances.

🧊 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 bore and shaft are clean and free from debris. 2. Carefully align the bearing with the shaft, applying gentle, even pressure. 3. Secure the bearing in its housing according to the system's design specifications.

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
Forcing the bearing onto a dirty shaft.Thoroughly clean both the bearing bore and the shaft before installation to prevent damage and ensure proper fit.
Applying uneven pressure during installation.Use a proper bearing installer tool or a press, ensuring pressure is applied to the bearing's inner ring to avoid damaging the raceways.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical Handling Systems
  • Marine and Coastal Applications

⚠️ Engineering Warnings

  • Avoid exposure to extreme temperatures outside the operating range of polycarbonate.
  • Do not use in applications requiring high radial or axial load capacity beyond the material's limits.

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, Marine and Coastal Applications.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 30mmDynamic 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.