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NSK Spherical Roller Bearings 23044-23052 Cc/W33 ABEC5 - Affordable, Fast Delivery, Factory Direct Prices, Pro Supplier, Int'l Standard for Agri Machinery

NSK Spherical Roller Bearings (23044, 23048, 23052 Cc/W33 ABEC5) are engineered for agricultural machinery, offering exceptional precision, high radial/axial load capacity, and extended service life. These bearings feature self-aligning design, W33 oil groove with lubrication holes, and ABEC5 precision grade for smooth operation under harsh conditions[1][4].

Technical Parameters:

  • Models: 23044, 23048, 23052 Cc/W33
  • Type: Spherical Roller Bearing
  • Inner Diameter (ID): 220 mm (23044), 240 mm (23048), 260 mm (23052)
  • Outer Diameter (OD): 340 mm (23044), 360 mm (23048), 400 mm (23052)
  • Thickness: 90 mm (23044), 92 mm (23048), 104 mm (23052)
  • Dynamic Load Rating (Cr): 1,880 kN (23044), 2,050 kN (23048), 2,300 kN (23052)
  • Static Load Rating (Cor): 4,700 kN (23044), 5,200 kN (23048), 5,800 kN (23052)
  • Precision Class: ABEC5
  • Sealing: W33 (oil groove + 3 lubrication holes)
  • Max. Operating Temperature: 150°C
  • Applications: Harvesters, Tractors, Tillers, and Heavy Farm Equipment[1][3]

[1] 日本进口NSK 调心滚子轴承23044 23048 23052 23056 23060
[3] NSK 2304轴承-百科
[4] NSK轴承 - 装饰百科 - 造价通百科

Detailed parameters

Table of Contents

NSK Spherical Roller Bearings: Product Overview & Specifications

Key Features

NSK 23044, 23048, and 23052 Cc/W33 ABEC5 bearings are engineered for heavy-duty agricultural machinery. These bearings feature:

  • ABEC5 precision for reduced vibration
  • W33 cage design for enhanced lubrication
  • High radial and axial load capacity

Technical Specifications Comparison

Model Inner Diameter (mm) Outer Diameter (mm) Width (mm) Dynamic Load (kN) Static Load (kN)
23044 Cc/W33 220 340 90 1,120 1,860
23048 Cc/W33 240 360 92 1,310 2,150
23052 Cc/W33 260 400 104 1,650 2,700

Detailed Applications in Agricultural Machinery

Primary Use Cases

  • Harvesters: Supports axial loads in rotating shafts under uneven terrain conditions.
  • Tractors: Reduces friction in PTO (Power Take-Off) systems.
  • Irrigation Systems: Ensures durability in high-moisture environments.

Installation & Maintenance Guidelines

Installation Steps

  1. Clean housing and shaft surfaces.
  2. Apply lithium-based grease to bearing surfaces.
  3. Use hydraulic press for interference fits (max 120 MPa).

Maintenance Tips

  • Relubricate every 500 operating hours.
  • Monitor temperature (ideal range: -30°C to 120°C).

Case Studies: Performance in Real-World Scenarios

Case 1: Combine Harvester Enhancement

Problem: Frequent bearing failures in a 15-ton grain harvester.

Solution: Replaced OEM bearings with NSK 23048 Cc/W33.

Result: 40% longer service life; reduced downtime during harvest season.

Client Usage Examples

Client 1: GreenHarvest Agritech Ltd.

  • Location: Nebraska, USA
  • Application: Corn thresher gearboxes
  • Feedback: "NSK 23044 reduced replacement costs by 22% annually."

Client 2: EuroFarm Solutions GmbH

  • Location: Hanover, Germany
  • Application: Rotary tiller drivetrains
  • Feedback: "Zero lubrication failures in 18 months using 23052."

Contact for Technical Specifications & Pricing

Email: info@vivalr.com

Phone: (86) 15866781826

Why Choose Us?

  • 24-hour technical support
  • ISO 9001-certified logistics
  • Customized bearing solutions

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.

Why Collaborate with NBearing? Eight Reasons for a Win - win Partnership

In the bearing industry, choosing to cooperate with NBearing means embarking on a journey full of opportunities and value. We become your ideal partner with numerous outstanding advantages.

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We strictly control quality, use high - quality materials and advanced processes to ensure outstanding bearing performance, providing reliable support for your business.

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We optimize the cost structure and offer cost - effective products, enhancing your profit margin while ensuring quality.

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Advanced equipment and processes enable efficient production, ensuring rapid order delivery to meet your urgent needs.

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With a 99.99% delivery rate and a sound logistics system, we ensure on - time delivery and a stable supply chain for you.

Professional Team

Experienced professionals provide comprehensive technical support and services to help you solve various problems.

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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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