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Polycarbonate Deep Groove Ball Bearing 75x192x30mm

Expert Overview

This deep groove ball bearing, constructed from high-performance polycarbonate, is engineered for superior performance in corrosive and demanding industrial settings. Its robust design ensures reliable operation and extended service life.

StandardISO 9001
MaterialPolycarbonate
FinishGalvanized
GradeN/A
Inside Diameter75mm
Outside Diameter192mm
Width30mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this deep groove ball bearing boasts an inside diameter of 75mm, an outside diameter of 192mm, and a width of 30mm. The advanced polycarbonate material provides exceptional resistance to chemicals, moisture, and corrosion, making it ideal for environments where traditional steel bearings would degrade. Its inherent lightweight properties also contribute to reduced system inertia. The precise geometry ensures smooth rotational performance and efficient load distribution, critical for maintaining operational integrity in demanding power transmission systems.

🧊 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 surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft and housing bore, avoiding any forcing. 3. Apply even pressure during insertion and seating to prevent damage to the polycarbonate structure.

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 impact force during installation.Use a hydraulic press or appropriate bearing installer tool to apply gradual, even pressure during installation.
Using incompatible lubricants that can degrade polycarbonate.Consult the material compatibility chart for polycarbonate and select lubricants specifically approved for this material.

Common Applications

  • Chemical Processing Equipment
  • Food and Beverage Machinery
  • Water Treatment Systems

⚠️ Engineering Warnings

  • Avoid exposure to extreme temperatures beyond the specified operating range of polycarbonate.
  • Ensure proper shaft and housing tolerances to prevent premature bearing wear or 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: Chemical Processing Equipment, Food and Beverage Machinery, Water Treatment Systems.

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.