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Nylon Deep Groove Ball Bearing 19x178x5mm - Heavy Duty

Expert Overview

Engineered for demanding power transmission, this Nylon Deep Groove Ball Bearing offers exceptional corrosion resistance and lightweight performance. Its unique material composition ensures quiet operation and reduced maintenance in harsh environments.

StandardISO 9001
MaterialNylon
FinishGalvanized
GradeN/A
Inside Diameter19mm
Outside Diameter178mm
Width5mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 19mm bore x 178mm outer diameter x 5mm width deep groove ball bearing is constructed from high-performance nylon. This advanced polymer offers superior chemical resistance, excellent wear properties, and a significantly lower coefficient of friction compared to traditional steel bearings, resulting in reduced energy consumption and quieter operation. Ideal for environments where corrosion or contamination is a concern, its lightweight nature also contributes to overall system efficiency. The precise dimensional tolerances ensure smooth, reliable rotation 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 surface is clean and free of debris. 2. Carefully press the bearing into its designated housing, ensuring a snug fit. 3. Verify smooth rotation and proper seating before applying load.

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
Over-tightening the bearing during installation.Apply controlled pressure, using appropriate tooling to avoid deforming the bearing or its housing.
Exposing the nylon bearing to excessive temperatures or harsh chemicals beyond its rated limits.Consult the material datasheet and application guidelines to confirm compatibility with operating environment.

Common Applications

  • Material handling equipment
  • Conveyor systems
  • Industrial automation

⚠️ Engineering Warnings

  • Not suitable for extreme high-speed applications or significantly elevated temperatures.
  • Avoid contact with strong solvents that may degrade nylon.

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 Nylon.

Q: What are the main applications?

A: Material handling equipment, Conveyor systems, Industrial automation.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 5mmDynamic 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.