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Home Product 61811 Bearing SKF Deep Groove Ball Bearing High Speed High Load Automotive
61811

61811 Bearing SKF Deep Groove Ball Bearing High Speed High Load Automotive

61811 ball bearing
61811 shielded bearing
61811 55mm bearing
61811
61811 ball bearing with shielded design for dust protection, 55mm bore size. High-quality construction ensures smooth rotation and durability in machinery applications. Ideal for industrial equipment requiring reliable radial load capacity.
Categories:Power Transmission
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Product Description

The 61811 ball bearing is a 55mm shielded bearing engineered for high-performance industrial applications, including automotive, manufacturing, and heavy machinery. This shielded bearing features a 55mm outer diameter with integrated protection against dust and contaminants, ensuring durability in harsh environments. It operates within a temperature range of -40°C to +120°C and handles radial loads up to 12.3 kN. Compatible with standard mounting systems, it supports direct coupling with rotary sensors and motion control modules. The 61811 excels in low-noise, high-speed scenarios (up to 9,000 RPM) but requires regular lubrication. Its shielded design minimizes maintenance while maintaining precise alignment, though it lacks sealing for submerged applications. Detection distance varies based on sensor integration.
Parameter Specification
Bearing Type Deep Groove Ball Bearing (61811)
Inner Diameter (d) 55 mm
Outer Diameter (D) 72 mm
Width (B) 9 mm
Dynamic Load Rating 12.3 kN
Static Load Rating 8.3 kN
Max Speed (Grease) 11,000 rpm
Shield Type Single/Double Shielded (Optional)
Cage Material Steel Stamped
Sealing Open/Shielded
Lubrication Standard Grease
question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection guidance tailored to your project requirements.
question:Do you accept payment after delivery?
answer:We require full or partial payment upfront to ensure secure transactions and maintain service quality.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, documentation, and administrative costs essential for seamless operations.
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 guidance tailored to your project requirements.
question:Do you accept payment after delivery?
answer:We require full or partial payment upfront to ensure secure transactions and maintain service quality.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, documentation, and administrative costs essential for seamless operations.
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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