6310-2ZN/C3
6300 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6310-2ZN/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1050 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
27 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
13938 lbf
Radial static load rating
861 lbf
Limiting speed
6 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
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:
$ 26.66
/ each
In Stock
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6310-2ZN/C3 Bearing Product Overview & Core Advantages
The 6310-2ZN/C3 is a single row deep groove ball bearing engineered for robust performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering operational reliability. The bearing features shielded seals (2Z) on both sides for enhanced contamination protection and a C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used. Constructed entirely from chrome steel, it provides excellent durability and a long service life, representing a high-value solution for general industrial machinery.
Model Code Breakdown
| Model Segment | Technical Meaning |
|---|---|
| 6310 | Basic bearing designation indicating a single row deep groove ball bearing with a 50mm bore, 110mm OD, and 27mm width. |
| -2Z | Bearing is equipped with shielded seals on both sides. This provides effective protection against solid contaminants. |
| N | Outer ring has a snap ring groove. This feature allows for simplified axial location within a housing. |
| /C3 | Specifies a greater than normal radial internal clearance. Ideal for applications involving thermal expansion or heavy interference fits. |
6310-2ZN/C3 Bearing Structural Features & Performance Benefits
- Shielded Protection: The 2Z seals effectively prevent the ingress of contaminants, enhancing bearing life and reliability in dusty or dirty environments, while allowing for higher speeds compared to contact seals.
- Optimized Internal Clearance: The C3 clearance provides operational stability in applications where temperature fluctuations or press-fits could reduce standard clearance, preventing premature failure due to excessive preload.
- Snap Ring Groove for Easy Assembly: The outer ring snap ring groove (N) simplifies the bearing's axial positioning in the housing, reducing assembly time and cost.
- Robust Construction: Manufactured from high-grade chrome steel for both rings, balls, and cage, this bearing ensures high strength, wear resistance, and consistent performance under radial dynamic load ratings of 13,938 lbf.
6310-2ZN/C3 Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support
