Home > Power Transmission > Deep Groove Ball Bearing

25mm ID x 190mm OD Nylon Deep Groove Ball Bearing

Expert Overview

Engineered for optimal performance, this deep groove ball bearing features a robust nylon construction, offering excellent corrosion resistance and a lightweight profile. Ideal for various power transmission systems requiring reliable rotational support.

StandardISO 9001
MaterialNylon
FinishAnodized
GradeN/A
Inside Diameter25mm
Outside Diameter190mm
Width29mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this 25mm inner diameter, 190mm outer diameter, and 29mm width deep groove ball bearing is manufactured from high-performance nylon. This advanced polymer offers superior chemical resistance, low friction, and reduced noise compared to traditional steel bearings, making it suitable for applications where weight reduction and environmental durability are critical. Its design accommodates radial and axial loads, ensuring smooth operation in moderate speed applications and environments prone to moisture or corrosive elements.

🧊 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 contaminants. 2. Carefully press the bearing into the housing, ensuring uniform pressure on the outer ring. 3. Gently tap the inner ring onto the shaft until a snug fit is achieved, avoiding excessive force on the cage.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying excessive force directly to the nylon cage during installation.Apply force evenly to the bearing's outer or inner ring, depending on whether it's being pressed into a housing or onto a shaft.
Using the wrong lubricant or operating outside the specified temperature range for nylon.Consult the nylon material datasheet for compatible lubricants and adhere to the recommended operational temperature limits.

Common Applications

  • Material Handling Equipment
  • Conveyor Systems
  • Lightweight Machinery Components

⚠️ Engineering Warnings

  • Not suitable for heavy shock loads or extremely high speeds.
  • Avoid prolonged exposure to high temperatures that exceed the nylon's thermal limits.

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, Lightweight Machinery Components.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 29mmDynamic 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.