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Polycarbonate Deep Groove Ball Bearing 99x24x7mm | Industrial Grade

Expert Overview

This advanced polycarbonate deep groove ball bearing offers exceptional performance in corrosive and weight-sensitive industrial settings. Its unique material composition ensures durability and smooth, low-friction operation for critical power transmission needs.

StandardASME B18
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Diameter99mm
Outside Diameter24mm
Width7mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing boasts an inside diameter of 99mm and an outside diameter of 24mm, with a compact width of 7mm. Constructed from high-grade polycarbonate, it exhibits excellent resistance to chemicals, moisture, and corrosion, making it suitable for applications where traditional steel bearings may fail. The inherent lightweight nature of polycarbonate also contributes to reduced inertia, beneficial in high-speed machinery. Its robust design ensures reliable load bearing and longevity under continuous operational stress, providing efficient power transmission in diverse industrial equipment.

🧊 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 from debris. 2. Carefully align the bearing with the shaft and gently press it into place, ensuring it seats fully and squarely. 3. Secure the bearing using appropriate retaining methods as per equipment design specifications, avoiding excessive force.

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
Overtightening retaining components, leading to premature bearing failure due to excessive preload.Follow manufacturer's torque specifications for all retaining hardware and ensure proper clearance.
Contamination of bearing surfaces during installation, introducing abrasive particles.Maintain a clean work environment and use lint-free cloths for cleaning bearing and housing surfaces.

Common Applications

  • Chemical processing equipment
  • Food and beverage machinery
  • Medical devices
  • Lightweight robotics

⚠️ Engineering Warnings

  • Not suitable for applications with extreme impact loads or abrasive dust environments without additional protective measures.
  • Operating temperature range must be strictly adhered to, as polycarbonate can deform at elevated temperatures.

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, Lightweight robotics.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 7mmDynamic 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.