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Home Product C 6911 V High-Speed Ball Bearing, Precision Radial Load, Automotive & Machinery Spare Part
C 6911 V

C 6911 V High-Speed Ball Bearing, Precision Radial Load, Automotive & Machinery Spare Part

C6911V bearing
6911V ball bearing
C-series 6911V
C 6911 V
C6911V bearing, a C-series 6911V ball bearing engineered for high-load capacity, precision rotation, and durability in industrial machinery applications. Ideal for high-speed performance with robust construction.
Categories:Power Transmission
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Product Description

The C-series 6911V ball bearing, model C6911V bearing, is a precision-engineered component designed for high-speed rotational applications. It features a single-row, deep-groove design with a contact seal for reliable performance under dynamic loads. The bearing supports radial and axial loads, operating within a temperature range of -30°C to +120°C, and is compatible with standard grease or oil lubrication. With an inner diameter of 55 mm, outer diameter of 80 mm, and width of 13 mm, it integrates seamlessly into motors, pumps, and industrial machinery, particularly in automotive, aerospace, and manufacturing sectors. The 6911V ball bearing offers low noise, extended service life, and vibration resistance. However, it requires regular maintenance to prevent contamination. Its robust steel construction ensures durability, though it is not recommended for extreme shock-load environments.
Parameter Specification
Model Number C 6911 V
Bearing Type Angular Contact Ball Bearing
Design Series C-series 6911V
Inner Diameter (d) 55 mm
Outer Diameter (D) 80 mm
Width (B) 13 mm
Contact Angle 15°
Dynamic Load Rating (C) 24.5 kN
Static Load Rating (C0) 16.8 kN
Lubrication Type Grease/Oil
Limiting Speed (Grease) 8500 rpm
Limiting Speed (Oil) 11000 rpm
Cage Material Steel
Weight 0.135 kg
Tolerance Class ABEC-1 / ISO Normal
Operating Temperature -30°C to +110°C
Mounting Configuration Back-to-Back (DB)
Seal Type Open/Non-contact
Ring Material Chrome Steel (GCr15)
Dynamic Radial Stiffness 180 N/µm
question:Why can other suppliers source discontinued models you can't price?
answer:They may use existing stock or risky secondary sources, which we avoid for quality assurance.
question:Do you offer technical selection services?
answer:Yes, we provide expert technical support to help select optimal products for your needs.
question:What is the warranty?
answer:Standard warranty covers defects for 12 months from delivery, excluding misuse or unauthorized modifications.
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:Why can other suppliers source discontinued models you can't price?
answer:They may use existing stock or risky secondary sources, which we avoid for quality assurance.
question:Do you offer technical selection services?
answer:Yes, we provide expert technical support to help select optimal products for your needs.
question:What is the warranty?
answer:Standard warranty covers defects for 12 months from delivery, excluding misuse or unauthorized modifications.
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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