23238 Self Aligning Spherical Roller Bearing 190x340x120 Double Row Roller Bearings
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Kesle
Product Description
23238 Self Aligning Spherical Roller Bearing 190x340x120 Double Row Roller Bearings
Product Overview
The 23238 spherical roller bearing delivers exceptional performance in heavy-duty industrial applications. With its unique structural design and superior load-carrying capacity, this bearing serves as a core supporting component for large-scale equipment across metallurgy, mining, and power generation industries.
Design Features & Advantages
- Double-row spherical roller structure with inner ring ribs and spherical outer ring raceway
- Superior radial load capacity - Even load distribution handles radial forces up to millions of newtons
- Excellent self-aligning performance - Accommodates ±2°~3° angular deviation to compensate for installation errors and shaft deflection
Technical Specifications
| Parameter | Value |
|---|---|
| Inner Diameter | 190 mm |
| Outer Diameter | 340 mm |
| Width | 120 mm |
| Chamfer Size | 3 mm |
Performance Characteristics
- Rated Dynamic Load: 1400-1600 kN (up to 1,580,000 N for premium brands)
- Rated Static Load: 2300-2500 kN (approximately 2,400,000 N)
- Limiting Speed: 900 rpm (grease lubrication), 1200 rpm (oil lubrication)
Materials & Construction
- Bearing Rings & Rollers: High-purity 52100 chromium bearing steel, HRC60-65 hardness
- Cage Options: Brass (higher speeds, corrosive environments) or stamped steel (impact loads)
- Surface Treatment: Super-finishing and phosphating for reduced friction and improved corrosion resistance
Industrial Applications
Metallurgical Equipment
Work rolls of rolling mills and mold oscillators of continuous casters
Mining Machinery
Main shaft systems of crushers and ball mills
Heavy Machine Tools
Spindle support for large vertical lathes and boring machines
Wind Power Generation
Yaw and pitch systems of megawatt-level wind turbines
Summary
The 23238 spherical roller bearing combines robust load-carrying capacity, exceptional self-aligning performance, and long-term durability, making it an indispensable component in heavy industrial applications where reliability and performance are critical.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Kesle Electronic Hardware Co., Ltd
Location
Guangdong Dongguan Kesile Electronic & Hardware Products Factory
Contact Person
orlenda li