6305-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6305-2RS1/GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
232 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
62 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
4631 lbf
Radial static load rating
254 lbf
Limiting speed
11 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 4.85
/ each
In Stock
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6305-2RS1/GJN Bearing Product Overview & Core Advantages
The 6305-2RS1/GJN is a sealed single row deep groove ball bearing designed for reliable performance in demanding applications. Engineered to primarily handle radial loads, it features integrated seals for contamination protection and is pre-lubricated for long service life. Its compact design and metric dimensions (25mm bore) make it a versatile and robust solution for general industrial machinery, offering a balance of high limiting speed and dependable operation.
6305-2RS1/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| -2RS1 | Contact seals made of Nitrile Rubber (NBR) on both sides. | Provides effective protection against contaminants like dust and moisture, retaining lubricant for extended life. |
| /GJN | The bearing is filled with a polyurea grease of consistency class 2. | Offers excellent performance across the specified temperature range (-30°C to +120°C), contributing to low noise and long-term, maintenance-free operation. |
6305-2RS1/GJN Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for rings, balls, and cage, this bearing ensures high strength and durability. It is rated for a radial dynamic load of 4631 lbf, making it suitable for applications with significant radial forces.
- Effective Sealing & Contamination Resistance: The 2RS1 rubber contact seals are the primary defense, effectively shielding the internal components from harmful particles and fluids, which is critical for reliability in harsh environments.
- Optimized for Speed & Precision: With a limiting speed of 11,000 rpm and a standard ABEC 1 | ISO P0 tolerance class, this bearing provides smooth and precise operation for a wide range of industrial speeds.
- Ready-to-Use & Maintenance-Free: The bearing is pre-lubricated with high-quality grease (/GJN) and sealed for life, eliminating the need for re-lubrication and reducing overall maintenance costs.
6305-2RS1/GJN Bearing Typical Application Areas
This bearing is ideally suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Conveyor System Pulleys and Idlers
- Agricultural Machinery
- Material Handling Equipment
