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Home Product 22311 CC Spherical Roller Bearing 120mm OD Self-Aligning for Mining Machinery
22311【CC】*Outer diameter (mm) : 120

22311 CC Spherical Roller Bearing 120mm OD Self-Aligning for Mining Machinery

22311 CC Bearing
22311 CC Spherical Bearing
120mm Spherical Roller Bearing
22311【CC】*Outer diameter (mm) : 120
22311 CC Bearing, a 120mm Spherical Roller Bearing, designed as a heavy-duty 22311 CC Spherical Bearing for robust applications requiring high radial load capacity and misalignment compensation.
Categories:Power Transmission
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Product Description

The 22311 CC Bearing is a self-aligning spherical roller bearing with a robust design, tailored for heavy radial and axial load applications. This 22311 CC Spherical Bearing features a 120mm outer diameter, a cylindrical bore, and dual rows of symmetrical rollers for enhanced load distribution. Its advanced spherical geometry enables ±1.5° angular misalignment compensation. Operating temperatures range from -30°C to +120°C, with optional high-temperature grease for extreme conditions. Ideal for mining, construction machinery, and industrial gearboxes, it supports high rotational speeds up to 3,000 rpm under continuous lubrication. The 120mm Spherical Roller Bearing excels in durability but requires precise alignment for optimal lifespan. Its sealed variants minimize contamination risks, making it suitable for harsh environments with dust or moisture exposure.
Parameter Specification
Bearing Designation 22311 CC Spherical Bearing
Bearing Type Spherical Roller Bearing with Machined Brass Cage
Inner Diameter (d) 55 mm
Outer Diameter (D) 120 mm
Width (B) 43 mm
Dynamic Load Capacity (C) 325 kN
Static Load Capacity (C0) 375 kN
Limiting Speed (Grease) 3200 rpm
Roller Type Barrel-shaped Symmetrical Rollers
Sealing Type Double Lip Contact Seal (CC Designation)
Weight 1.85 kg
L10 Life Rating 2 million revolutions at 90% reliability
Operating Temperature -30°C to +150°C
question:How does your company handle after-sales issues if refurbished products are found defective?
answer:We promptly replace defective refurbished products with new ones and provide full technical support to ensure uninterrupted operations.
question:Do you offer technical selection services for product integration?
answer:Yes, we provide free expert-guided technical selection services including product matching, application analysis, and customized optimization solutions.
question:Why choose your company as an industrial automation supplier?
answer:As Asia's leading distributor with 20+ years' expertise, we guarantee reliability, prioritize reputation, and 85% clients are repeat customers.
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:How does your company handle after-sales issues if refurbished products are found defective?
answer:We promptly replace defective refurbished products with new ones and provide full technical support to ensure uninterrupted operations.
question:Do you offer technical selection services for product integration?
answer:Yes, we provide free expert-guided technical selection services including product matching, application analysis, and customized optimization solutions.
question:Why choose your company as an industrial automation supplier?
answer:As Asia's leading distributor with 20+ years' expertise, we guarantee reliability, prioritize reputation, and 85% clients are repeat customers.
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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