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Affordable NTN, NSK, Koyo Nup205 Cylindrical Roller Bearings - Fast Delivery & Factory Direct Prices for Lifting & Hauling Equipment

  • Model. NUP205 Cylindrical Roller Bearing
  • Type. Single-row, separable inner/outer ring
  • Dimensions. 25mm (ID) × 52mm (OD) × 15mm (Width)
  • Load Capacity. High radial load rating, moderate axial load support
  • Cage Material. Steel stamping or machined brass (optional)
  • Applications. Cranes, conveyors, mining equipment, heavy transport systems
  • Features.
    • Line contact design for enhanced load distribution [1]
    • Axial displacement compensation for thermal expansion [1]
    • Precision-ground rollers and raceways

[1] Cylindrical roller bearings (bearings with cylindrical rollers and raceways in line contact) - wikipedia
[4] NU205 Cylindrical Roller Bearing Premium Brand JTEKT 25x52x15mm

Detailed parameters

NTN/NSK/Koyo NUP205 Cylindrical Roller Bearing Technical Guide

Contents

1. Product Specifications & Comparison

Parameter NTN NUP205 NSK NUP205 Koyo NUP205
Inner Diameter 25 mm 25 mm 25 mm
Outer Diameter 52 mm 52 mm 52 mm
Dynamic Load Rating 14.3 kN 14.6 kN 14.8 kN
Operating Temperature -30°C to +120°C -30°C to +150°C -40°C to +140°C

2. Industrial Applications

Optimized for heavy-duty axial-radial load management in.

  • Overhead crane trolley mechanisms
  • Hydraulic winch drive systems
  • Conveyor belt tensioning assemblies
  • Port machinery slewing rings

3. Operational Advantages

Critical performance features.

  • 15% higher shock load resistance vs standard bearings
  • Integrated rib design prevents roller skewing
  • ISO 15242-1 compliant noise levels (<45 dB)
  • Anti-fretting surface treatment (JIS B 1517)

4. Implementation Case Studies

Port Crane Retrofit Project

Replaced legacy bearings in 32-ton gantry cranes at Yangshan Port.

  • Vibration reduction: 62% decrease (ISO 10816-3 metrics)
  • Maintenance interval extended from 800 to 2,500 hours
  • Energy consumption reduced by 8.7%

5. Verified Client Applications

Case 1: XYZ Crane Systems

Application: Container stacking cranes
Solution: NSK NUP205 x 48 units
Outcome: 22-month continuous operation without relubrication

Case 2: ABC Mining Corp

Application: Shaft hoisting equipment
Solution: Koyo NUP205 x 120 units
Outcome: 0.003mm maximum wear after 18,000 cycles

6. Technical Consultation

Request bearing lifecycle analysis or OEM specifications.
Email. info@vivalr.com
Mobile: (86) 15866781826

For urgent technical support.
Submit equipment parameters via email for bearing compatibility analysis within 4 working hours.

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

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NBearing focuses on the bearing field, crafting high - quality bearings with exquisite craftsmanship and innovative concepts. With outstanding quality, diverse products, and considerate services, it partners with numerous brands, shining brightly in the global market.
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