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Polycarbonate Deep Groove Ball Bearing 36x69x12mm

Expert Overview

This deep groove ball bearing, constructed from high-performance polycarbonate, offers exceptional durability and corrosion resistance. Its precise dimensions ensure smooth, reliable operation in a variety of power transmission applications.

StandardASME B18
MaterialPolycarbonate
FinishPlain
GradeN/A
Inside Diameter36mm
Outside Diameter69mm
Width12mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 36mm ID x 69mm OD x 12mm width deep groove ball bearing leverages the inherent advantages of polycarbonate. This advanced polymer provides excellent chemical resistance, a low coefficient of friction, and is electrically non-conductive, making it ideal for applications where corrosion or electrical conductivity is a concern. The material's lightweight nature also contributes to reduced rotational inertia. Designed for moderate load capacities and high-speed operation, it ensures efficient power transfer and longevity in its intended operational parameters.

🧊 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 shaft and housing surfaces are clean and free of debris. 2. Carefully press the bearing onto the shaft, ensuring it is seated squarely. 3. Gently install the bearing into the housing, applying even pressure to avoid misalignment.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 the shaft or into the housing.Use a proper bearing press or appropriate sized mandrel for even pressure application, avoiding direct impact on the raceway.
Contaminating the bearing during installation.Handle the bearing with clean hands or gloves and ensure the mounting environment is dust-free.

Common Applications

  • Electric motors
  • Conveyor systems
  • Pumps and fans

⚠️ Engineering Warnings

  • Avoid exposure to temperatures exceeding 80°C (176°F), as this may degrade polycarbonate properties.
  • Do not subject the bearing to shock loads or excessive vibration, which can lead to premature failure.

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: Electric motors, Conveyor systems, Pumps and fans.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 12mmDynamic 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.