6305-ZN
6300 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6305-ZN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
232 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
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
Outer Ring Dimensions
Outer ring locating feature
Snap Ring Groove
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:
$ 5.99
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6305-ZN Bearing Product Overview & Core Advantages
The 6305-ZN single row deep groove ball bearing is engineered for high-performance radial load applications requiring precision and reliability. Featuring a shielded design and snap ring groove, this metric bearing delivers robust performance in compact spaces. Its ABEC 1 precision class and standardized radial internal clearance ensure consistent operation, making it ideal for industrial applications demanding dimensional stability and long service life.
6305-ZN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Advantage |
|---|---|---|
| Z | Single Shield on One Side | Protects against contaminants while maintaining low friction |
| N | Snap Ring Groove on Outer Ring | Enables secure axial positioning and simplified housing design |
6305-ZN Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: Single row design with deep groove raceways provides excellent radial load handling (4631 lbf dynamic rating)
- Precision Engineering: Manufactured to ABEC 1/ISO P0 tolerance class with CN clearance for consistent performance
- Contamination Protection: Shielded construction extends bearing life by preventing particle ingress
- Simplified Installation: Snap ring groove allows for secure axial location without complex housing designs
- High-Speed Capability: Capable of operating at 11,000 rpm with proper lubrication
- Material Excellence: Chrome steel rings, balls, and cage ensure high durability and wear resistance
6305-ZN Bearing Typical Application Areas
- Electric Motors and small industrial motors
- Power Transmission Systems and gearboxes
- Material Handling Equipment and conveyor systems
- Agricultural Machinery and implements
- Automotive Components including alternators and pumps
- Industrial Fans and blowers
- Machine Tool Accessories and auxiliary equipment
