6321 M/C3VL0241
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6321 M/C3VL0241
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8090 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
105 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
225 mm
Outside diameter tolerance
-0.03mm to 0
Width
49 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
41365 lbf
Radial static load rating
34396 lbf
Limiting speed
2.6 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Machined metal
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 758.47
/ each
In Stock
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6321 M/C3VL0241 Bearing Product Overview & Core Advantages
The 6321 M/C3VL0241 is a single row deep groove ball bearing engineered for exceptional radial load capacity and reliable performance in demanding industrial applications. Featuring a C3 radial internal clearance and ABEC 1 (ISO P0) precision class, this bearing is designed to accommodate thermal expansion and maintain stable operation under varying operational conditions. Its robust construction with chrome steel rings and balls, combined with a durable machined metal cage, ensures high durability and long service life, making it a cost-effective solution for a wide range of machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6321 | Standard bearing series designation indicating dimensions: 105mm bore, 225mm OD, 49mm width. |
| M | Machined brass cage, providing high strength and excellent guidance for high-speed applications. |
| C3 | Radial internal clearance greater than normal, suitable for applications with thermal expansion or interference fits. |
| VL0241 | Internal designation for specific manufacturing process or material treatment. |
6321 M/C3VL0241 Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The single row deep groove raceway design efficiently handles high radial loads with a dynamic rating of 41,365 lbf and a static rating of 34,396 lbf, ensuring reliable performance under heavy-duty conditions.
- High-Speed Capability: The precision machined metal cage (M) ensures stable ball guidance, contributing to a high limiting speed of 2,600 rpm, making it suitable for various industrial drives and motors.
- Thermal Stability: The C3 radial clearance accommodates shaft expansion and thermal gradients, preventing binding and ensuring smooth operation across a wide temperature range from -30°C to 120°C.
- Robust Construction: Manufactured from high-grade chrome steel for both rings and balls, this bearing offers excellent wear resistance and fatigue life. The open design allows for easy re-lubrication and customization.
6321 M/C3VL0241 Bearing Typical Application Areas
- Industrial Electric Motors and Gearboxes
- Material Handling Equipment such as conveyor systems
- Agricultural Machinery and Construction Equipment
- Pumps and Industrial Fans
- General Machinery requiring robust radial bearing support
