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Features

Specifications

Bearing Series: Double Row Self Aligning Roller Bearing

Bearing Material: Bearing Steel GCr15

Inner Diameter: 190 Mm

Outer Diameter: 340 Mm

Width: 120 Mm

Model: Customizable

Highlight:

23238 Spherical Roller Bearing

Self Aligning Spherical Roller Bearing 190x340x120

190x340x120 Double Row Roller Bearings

Basic Infomation

Place of Origin: CHINA

Brand Name: Kesle

Payment & Shipping Terms

Delivery Time: 5-8 work days

Payment Terms: T/T,Western Union,MoneyGram,PayPal

Gallery

23238 Self Aligning Spherical Roller Bearing 190x340x120 Double Row Roller Bearings

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.

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Contact Person :	orlenda li
Tel :	+8613713334285

23238 Self Aligning Spherical Roller Bearing 190x340x120 Double Row Roller Bearings

23238 Spherical Roller Bearing

Self Aligning Spherical Roller Bearing 190x340x120

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