Affordable Tapered Roller Bearings 460/453X 535/532X 45280/45220 59175/59412 KHRD - Fast Delivery & Factory Direct Prices for Wheel & Machinery Parts
Affordable Tapered Roller Bearings 460/453X 535/532X 45280/45220 59175/59412 KHRD - Fast Delivery & Factory Direct Prices for Wheel & Machinery Parts - 图片 2
Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Affordable Tapered Roller Bearings 460/453X 535/532X 45280/45220 59175/59412 KHRD - Fast Delivery & Factory Direct Prices for Wheel & Machinery Parts

High-performance tapered roller bearings designed for wheel parts and heavy-duty machinery applications. Optimized to handle combined radial and axial loads with precision engineering for extended service life.

Technical Parameters:

  • Models: 460/453X, 535/532X, 45280/45220, 59175/59412
  • Dimensions (ID×OD×Width): Customized configurations per model
  • Dynamic Load Rating: Up to 285 kN (varies by model)
  • Static Load Rating: Up to 320 kN (varies by model)
  • Speed Limit: 3,800 RPM (grease lubrication)
  • Material: Chrome steel races & rollers
  • Cage Type: Precision-machined brass
  • Sealing: Open design (standard)
  • Operating Temp: -30°C to +120°C

[6] 轴承代号简介

Detailed parameters

Comprehensive Guide to Tapered Roller Bearings 460/453X, 535/532X, 45280/45220, 59175/59412

Table of Contents

Product Specifications & Parameter Comparison

Tapered roller bearings from the KHRD series are engineered for heavy-duty applications requiring high radial and axial load capacity. Below are key specifications for popular models:

Model Inner Diameter (mm) Outer Diameter (mm) Width (mm) Dynamic Load Rating (kN) Static Load Rating (kN)
460/453X 45 100 32 245 320
535/532X 60 120 44 380 495
45280/45220 80 140 35 410 550
59175/59412 85 150 40 480 620

Key Advantages: Heat-treated alloy steel construction, ISO P6 precision grade, and specialized lubrication grooves for extreme environments.

Detailed Applications & Use Cases

These bearings are critical in industries requiring precision under stress:

  • Automotive: Wheel hubs, transmissions, differential systems.
  • Heavy Machinery: Mining equipment, crushers, conveyor systems.
  • Industrial: Gearboxes, pumps, rolling mills.

Operational Benefits: 30% longer service life compared to standard bearings in high-vibration environments.

Industry-Specific Usage Scenarios

Case 1: Mining Conveyor System Overhaul

Problem: Frequent bearing failures every 6 months in 24/7 ore transport systems.
Solution: Installation of 535/532X bearings with enhanced sealing.
Result: 18-month continuous operation without maintenance downtime.

Case 2: Wind Turbine Gearbox Upgrade

Challenge: Premature wear in 2MW turbine gearboxes.
Implementation: 59175/59412 bearings with customized surface coating.
Outcome: 40% reduction in replacement frequency, achieving 5-year service intervals.

Real Client Case Studies

Client 1: Zhengzhou Mining Group

Industry: Mineral Processing
Application: Rotary crusher main bearings
Previous Issue: Monthly replacements costing $12,000 in downtime
Our Solution: 45280/45220 bearings with advanced thermal management
Results: 11-month uninterrupted operation, ROI achieved in 4 months

Client 2: Delta Heavy Machinery Co.

Industry: Construction Equipment Manufacturing
Challenge: Warranty claims on wheel loader bearings
Implementation: 460/453X series in 120°C operating environments
Outcome: Zero failures reported in 3 years across 1,200 units

Inquiry & Procurement Guidance

For technical specifications or bulk pricing:

Procurement Checklist:

Consideration Our Solution
Load Requirements Custom load simulations available
Environmental Factors Specialized seals for dust/water resistance
Certification Needs ISO 9001:2015 compliant manufacturing

Request formal quotations with:

  1. Exact bearing model/quantity
  2. Operational temperature range
  3. Mounting configuration details

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced tech 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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