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Home Product RU445X 540mm OD Heavy-Duty Bearing for Mining, Construction Machinery
RU445X *Outer diameter (mm) : 540

RU445X 540mm OD Heavy-Duty Bearing for Mining, Construction Machinery

RU445X 540mm seal
Heavy-duty RU445X bearing
RU445X large diameter component
RU445X *Outer diameter (mm) : 540
Heavy-duty RU445X bearing with 540mm seal, engineered for industrial machinery requiring large diameter components and extreme durability under heavy loads.
Categories:Power Transmission
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Product Description

The RU445X 540mm seal is a heavy-duty RU445X bearing designed for industrial applications requiring robust performance and durability. As a large diameter component, the RU445X features a 540mm outer diameter, optimized for high-load operations in mining, construction, and heavy machinery sectors. Engineered with reinforced steel alloy construction and advanced sealing technology, it withstands extreme temperatures (-30°C to +120°C) and harsh environments. Its multi-lip seal design ensures superior contamination resistance and extended service life. While the RU445X excels in load-bearing capacity up to 85kN, its large physical dimensions may require specialized installation tools. Compatible with standard lubrication systems, this component delivers reliable rotation accuracy under continuous operation, making it ideal for conveyor systems, rotary kilns, and bulk material handling equipment.
Parameter Specification
Product Model RU445X
Outer Diameter 540mm
Seal Type Integrated RU445X 540mm seal
Load Capacity Heavy-duty RU445X bearing design
Component Category RU445X large diameter component series
Material Grade High-carbon chromium steel
Radial Clearance C3 industrial standard
Temperature Range -30°C to +120°C
Lubrication Pre-greased with EP2 lithium complex
Mounting Type Eccentric locking collar adaptation
Character count: 872/1000
question:How do you handle售后 if a refurbished product malfunctions?
answer:We offer a replacement or refund upon verification of refurbished product defects.
question:Does the company have a professional product selection engineering team?
answer:Yes, our dedicated team analyzes market trends to select optimal products.
question:Do you provide technical selection services?
answer:We offer full technical support, including specifications and supplier matching.
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 do you handle售后 if a refurbished product malfunctions?
answer:We offer a replacement or refund upon verification of refurbished product defects.
question:Does the company have a professional product selection engineering team?
answer:Yes, our dedicated team analyzes market trends to select optimal products.
question:Do you provide technical selection services?
answer:We offer full technical support, including specifications and supplier matching.
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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