Home > Power Transmission > Deep Groove Ball Bearing

Polycarbonate Deep Groove Ball Bearing | 42x85x39mm

Expert Overview

This polycarbonate deep groove ball bearing offers exceptional performance in demanding environments. Its robust construction ensures reliability in applications requiring corrosion resistance and electrical insulation.

StandardISO 9001
MaterialPolycarbonate
FinishZinc Plated
GradeN/A
Inside Diameter42mm
Outside Diameter85mm
Width39mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this deep groove ball bearing is engineered from high-performance polycarbonate, offering superior chemical resistance and a lightweight design. With an inside diameter of 42mm, an outside diameter of 85mm, and a width of 39mm, it's designed for moderate loads and high speeds. The non-metallic nature of polycarbonate makes it ideal for electrically sensitive applications and environments prone to corrosion, eliminating the risk of rust and galvanic action.

🧊 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 mounting housing and shaft surfaces are clean and free from contaminants. 2. Carefully align the bearing with the shaft and housing, applying even pressure during insertion. 3. Secure the bearing using appropriate retaining methods, ensuring it is seated correctly without 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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying excessive force during installation.Use a proper bearing installation tool or press, applying force only to the ring being fitted.
Contaminating the bearing during handling.Keep the bearing in its protective packaging until immediately before installation and handle with clean, lint-free gloves.

Common Applications

  • Chemical Processing Equipment
  • Food and Beverage Machinery
  • Medical Devices

⚠️ Engineering Warnings

  • Not suitable for extreme temperatures or heavy shock loads.
  • Polycarbonate may be susceptible to degradation from certain aggressive solvents; consult material compatibility charts.

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: Chemical Processing Equipment, Food and Beverage Machinery, Medical Devices.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 39mmDynamic 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.