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Home > Products > Robot Bearing > High Precision 25x37x7mm Rubber Seal Deep Groove Ball Bearing 6805 2RS1 for Mechanical Arm Motors

High Precision 25x37x7mm Rubber Seal Deep Groove Ball Bearing 6805 2RS1 for Mechanical Arm Motors

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 6805 2RS1 CM Deep Groove Ball Bearings

Payment & Shipping Terms

Minimum Order Quantity: 50000

Price: Please contact us

Packaging Details: plastic tub/middle box,carton,pallet

Delivery Time: 30 days

Supply Ability: 1 million pcs per month

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Highlight:

Rubber Seal Grooved Ball Bearing

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Grooved Ball Bearing 25x37x7

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Rolling Ball Bearing 6805 2RS1

Part Number:
6805 2RS1 CM Deep Groove Ball Bearings
Type:
Ball Bearing
Structure:
Deep Groove
Number Of Row:
Single Row
Vibration:
Z2,Z3,
Noise:
V2,V3,
Precision:
P6,P0
Clearance:
C0,C2,C3,C4,EM
Part Number:
6805 2RS1 CM Deep Groove Ball Bearings
Type:
Ball Bearing
Structure:
Deep Groove
Number Of Row:
Single Row
Vibration:
Z2,Z3,
Noise:
V2,V3,
Precision:
P6,P0
Clearance:
C0,C2,C3,C4,EM
High Precision 25x37x7mm Rubber Seal Deep Groove Ball Bearing 6805 2RS1 for Mechanical Arm Motors
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
6805 2RS1 bearing detailed view 6805 2RS1 bearing side profile 6805 2RS1 bearing cross-section 6805 2RS1 bearing installation example
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:

  • Industrial Equipment: Mixed flow pumps, ceramic engraving machines, automated welders, die-casting machines
  • Processing Machinery: Crimping machines, seasoning processing equipment, plastic braiding machines
  • Material Handling: Vacuum lifters, drop test machines, container handling gear, overhead cranes
  • Medical & Laboratory: Medical devices, sterilizers, last making machines
  • Agricultural & Construction: Agricultural machinery, stone processing machinery, mining equipment
  • Specialized Applications: Telecommunication equipment, cooking appliances, bottle blowing machines, air-cooled chillers