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Rubber Seal Grooved Ball Bearing 25x37x7 High Precision Rolling Ball Bearing 6805 2RS1
Product Overview
The 6805 2RS1 bearing delivers robust, low-maintenance performance in a compact form, enhancing the reliability and efficiency of Mechanical Arm Motor applications.
Technical Specifications
Bearing Number
Inner Diameter (d)
Outer Diameter (D)
Width (B)
Chamfer (r min)
Dynamic Load (Cr)
Static Load (Cor)
Weight
6805 2RS1
25 mm
37 mm
7 mm
0.3 mm
3660 N
2640 N
0.02 Kg
Construction Details
Ring Material
Chrome Steel
Roller Material
Chrome Steel
Cage
Steel
Lubrication
Grease
Measurement Unit
Metric
Seal Type
ZZ (2RS, 2RZ, open types available)
Temperature Range
-50°C to +150°C
Certifications
RoHS, IATF16949:2016
Key Features
Long Service Life
Low Noise Operation
High Speed Capability
OEM & ODM Customized Services Available
Professional Online Support
Mechanical Arm Motor Requirements
Mechanical Arm Motors typically use two sets of bearings with the following requirements:
Heavy Load Capacity: Able to withstand significant radial and axial loads
High Precision: Ensures accurate positioning and movement for precise operations
Low Noise Operation: Operates quietly to maintain a pleasant working environment
High Torque Capability: Capable of handling high torque applications efficiently
Smooth Operation: Ensures stable and reliable performance without vibration or noise
Product Images
Performance Features in Mechanical Arm Motors
The 6805 2RS1 bearing provides heavy load capacity and high precision, ensuring accurate and reliable operation even under significant radial and axial loads. Its double rubber seals effectively protect against dust and contaminants while retaining lubricant, contributing to low noise operation and extended service life. The bearing's design supports smooth and stable performance, making it ideal for applications requiring high torque capability and quiet, consistent operation in mechanical arm motors.
Applications
The 6805-2RS1 sealed deep groove ball bearing is widely utilized in diverse industrial and mechanical applications including:
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...