Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"6805 2RS1 CM Deep Groove Ball Bearing 25x37x7mm Low Noise High Precision for","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/84\/f9af730683bee5303d960028ca9b-200x200-1\/6805_2rs1_cm_deep_groove_ball_bearing_25x37x7mm_low_noise_high_precision_for.jpg","attrs":{"Type":"Ball Bearing","Brand Name":"CNBTZC or OEM","Model Number":"6805 2RS1 CM Deep Groove Ball Bearings","Certification":"IATF16949:2016"}}
{"title":"N25 25*37*7mm Super Precision High-speed Cylindrical Roller Bearings Without","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/c7\/9238c5bd1951275079c23423c1a8-200x200-1\/n25_25_2a37_2a7mm_super_precision_high_speed_cylindrical_roller_bearings_without_outer_ring_for_robot_reducers.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"N25","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"Shaft 55 Mm BNAT555 Cross Roller Ring Bearing 55X66X5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/3e\/4af997bfd19401041daa301011fc-200x200-1\/shaft_55_mm_bnat555_cross_roller_ring_bearing_55x66x5mm.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"BNAT555","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"RU28 Crossed Roller Bearing 10X52X8mm High Precision High Rigidity High Load","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/ce\/edda85ac4169ea26d9d92900509c-200x200-1\/ru28_crossed_roller_bearing_10x52x8mm_high_precision_high_rigidity_high_load_capacity_precision_robot_bearing.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"RU28","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"Shaft 80 Mm BNAT805 Crossed Roller Robot Bearing 80X91X5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/3e\/4af997bfd19401041daa301011fc-200x200-1\/shaft_80_mm_bnat805_crossed_roller_robot_bearing_80x91x5mm.jpg","attrs":{"Shaft Bore":"80mm","Bearing Name":"BNAT805 Crossed Roller Bearing","Brand Name":"CNBTZC or OEM","Model Number":"BNAT805"}}
{"title":"617\/6 676 ZZ Minature Deep Groove Ball Bearings 6mm X 10mm X 3mm Thin Section","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/c4\/9beeaeef137ce0811e17759d1ec7-200x200-1\/617_2f6_676_zz_minature_deep_groove_ball_bearings_6mm_x_10mm_x_3mm_thin_section_robot_bearings.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"676 ZZ","Certification":"IATF16949:2016","Place of Origin":"China"}}
Robot Arm Bearing 6805 2RS1 CM Deep Groove Ball Bearing 25x37x7
Product Overview
The 6805 2RS1 bearing delivers robust, low-maintenance performance in a compact form, enhancing the reliability and efficiency of robotic arm joints.
Bearing Number
Inner Diameter (mm)
Outer Diameter (mm)
Width (mm)
Chamfer (min)
Dynamic Load (N)
Static Load (N)
Grease Speed (rpm)
Weight (Kg)
6805 2RS1
25
37
7
0.3
3660
2640
10000
0.02
Technical Specifications
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
Bearing Type
Ball
Load Direction
Radial
Construction
Single Row
Tolerance Class
P6, P0
Radial Clearance
CM
Key Features
Long Service Life
Low Noise Operation
High Speed Capability
OEM & ODM Customized Services
Professional Online Support
Standard and Custom Sizes Available
Factory Manufacturer Direct
Robotic Arm Joint Requirements
Bearings used in robotic arm joints must meet several critical requirements to ensure efficient and reliable operation:
Heavy Load Capacity: Able to handle significant radial, axial loads, and overturning moments
High Precision: Ensures accurate positioning and smooth rotation for precise movements
Low Friction: Reduces wear and energy loss, enhancing efficiency and longevity
Low Noise: Operates quietly, crucial for environments like offices and medical facilities
High Torque Transmission: Efficiently transfers torque for powerful operations
Smooth Operation: Minimizes vibrations for consistent and safe performance
Durability and Reliability: Designed to withstand prolonged use and sudden impacts
Sealing Performance: Prevents contamination and retains lubrication, extending service life
Product Images
Performance Features
The 6805 2RS1 bearing offers robust performance features ideal for robotic arm joints, including heavy load capacity to handle significant radial and axial forces, high precision for accurate and smooth movements, low friction for efficient operation, and low noise for quiet performance. Its double rubber seals ensure excellent contamination protection and lubricant retention, supporting smooth and reliable operation under demanding conditions.
Applications
The 6805-2RS1 sealed deep groove ball bearing is widely utilized in diverse industrial and mechanical applications:
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...