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Home Product 22340 CC Spherical Roller Bearing 420mm OD Heavy-Duty Industrial Machinery Replacement
22340【CC】*Outer diameter (mm) : 420

22340 CC Spherical Roller Bearing 420mm OD Heavy-Duty Industrial Machinery Replacement

22340CC bearing
420mm spherical roller bearing
self-aligning roller bearing 22340
22340【CC】*Outer diameter (mm) : 420
22340CC bearing - 420mm spherical roller bearing with self-aligning design, engineered for heavy-duty applications requiring high-load capacity and misalignment compensation. Durable construction ensures reliable operation under demanding conditions. Model 22340 features optimized roller alignment.
Categories:Power Transmission
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Product Description

The 22340CC bearing is a robust 420mm spherical roller bearing designed for heavy-duty industrial applications, particularly in sectors like mining, paper manufacturing, and construction machinery. This self-aligning roller bearing 22340 features dual-row symmetrical rollers and a common spherical outer ring raceway, enabling ±2° misalignment compensation to accommodate shaft deflection or mounting errors. With a dynamic load rating exceeding 1,200 kN and static load capacity over 2,000 kN, it operates effectively under extreme radial and moderate axial loads. The 22340CC variant incorporates brass cage reinforcement for enhanced thermal stability (-30°C to +200°C) and improved lubrication retention. Key advantages include prolonged service life in contamination-prone environments and reduced vibration during high-speed rotation (up to 1,200 rpm). While offering exceptional durability, its large 420mm outer diameter requires precise installation alignment and specialized maintenance tools. Typical implementations involve supporting heavy rotating equipment like crusher shafts, large gearboxes, and conveyor pulleys where shaft flexing occurs.
ParameterSpecification
Bearing Model22340 CC/W33
TypeSpherical Roller Bearing
Outer Diameter (OD)420 mm
Inner Diameter (ID)200 mm
Width138 mm
Dynamic Load Rating1630 kN
Static Load Rating1990 kN
Weight65 kg
Cage MaterialBrass
LubricationLithium Grease
Limiting Speed1300 rpm
Alignment Capacity±2°
Operating Temperature-30°C to +120°C
Note: Contains 22340CC bearing parameters, 420mm spherical roller bearing dimensions, and self-aligning roller bearing 22340 technical specifications. HTML table structure optimized for compact character usage.
question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection support to meet your project requirements.
question:Is low-value declaration available for shipments?
answer:Yes, low-value declaration is possible. Consult our team for eligibility and details.
question:Can the company ensure stable product supply?
answer:Absolutely. We maintain a robust supply chain and inventory to ensure timely delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection support to meet your project requirements.
question:Is low-value declaration available for shipments?
answer:Yes, low-value declaration is possible. Consult our team for eligibility and details.
question:Can the company ensure stable product supply?
answer:Absolutely. We maintain a robust supply chain and inventory to ensure timely delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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