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Polycarbonate Deep Groove Ball Bearing - 50x199x40mm

Expert Overview

This advanced deep groove ball bearing, constructed from high-strength polycarbonate, offers exceptional performance in power transmission systems. Its unique material properties ensure longevity and reliability in diverse operational settings.

StandardDIN 933
MaterialPolycarbonate
FinishPassivated
GradeN/A
Inside Diameter50mm
Outside Diameter199mm
Width40mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing features an inside diameter of 50mm, an outside diameter of 199mm, and a width of 40mm. Fabricated from engineered polycarbonate, it provides superior chemical resistance, non-conductivity, and a significantly reduced weight compared to traditional steel bearings. This makes it an ideal solution for applications where corrosion, electrical insulation, or weight reduction are critical design considerations. Its robust construction ensures smooth rotational movement and efficient load distribution, contributing to extended equipment lifespan and optimized operational efficiency in challenging industrial environments.

🧊 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 housing and shaft are clean and free of debris. 2. Carefully align the bearing with the shaft, ensuring a snug fit without excessive force. 3. Gently press or tap the bearing into place using appropriate tooling, ensuring it is seated squarely.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Applying excessive force during installation, leading to deformation or damage of the polycarbonate races.Utilize a bearing press or a controlled tapping method with soft-faced mallets to ensure even pressure distribution and prevent damage.
Installing the bearing in a contaminated environment, allowing grit or dust to ingress and compromise bearing performance.Perform installation in a clean room or well-protected area. Wipe down all components and tools before beginning.

Common Applications

  • Conveyor systems
  • Material handling equipment
  • Food processing machinery

⚠️ Engineering Warnings

  • Maximum operating temperature for polycarbonate bearings is typically lower than steel; consult specific material data sheets.
  • Avoid exposure to aggressive solvents or cleaning agents that may degrade polycarbonate material.

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: Conveyor systems, Material handling equipment, Food processing machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 40mmDynamic 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.