314-2Z
With Filling Slots Deep Groove Bearings
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Part No.
Part No.
314-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.75 kg
Tolerance class
P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
35 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
25628 lbf
Radial static load rating
22931 lbf
Limiting speed
4 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 55.77
/ each
In Stock
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314-2Z Bearing Product Overview & Core Advantages
The 314-2Z is a single row deep groove ball bearing featuring integral shielded protection. Engineered for high reliability in demanding applications, this metric bearing delivers robust radial load capacity and smooth operation. Its precision construction with P0 tolerance class ensures consistent performance, while the nylon cage contributes to quiet running and reduced friction. Pre-lubricated with grease, it offers immediate readiness for installation and long-term service life within a wide operating temperature range.
314-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 314 | Standard bearing series designation, indicating specific dimensions (70mm bore, 150mm OD, 35mm width) |
| 2Z | Contact shields on both sides, providing effective contamination protection while allowing for higher speeds compared to sealed variants |
314-2Z Bearing Structural Features & Performance Benefits
- Optimized Load Distribution: The single row deep groove raceway geometry enables efficient handling of radial loads and moderate axial loads in both directions, making it versatile for various mounting configurations.
- Enhanced Operational Efficiency: The lightweight nylon cage minimizes centrifugal forces, reduces friction, and allows for higher limiting speeds (up to 4,000 rpm), contributing to energy savings and cooler operation.
- Long-Term Reliability: Both rings and balls manufactured from chrome steel provide high hardness and wear resistance. The shielded design retains lubricant and excludes larger contaminants, extending the bearing's service life and reducing maintenance needs.
- Ready-to-Install Convenience: Factory-filled grease lubrication and standard CN group radial internal clearance make the bearing immediately operational upon installation across its specified temperature range.
314-2Z Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery
- Conveyor Systems
