319S
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
319S
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
95 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
200 mm
Outside diameter tolerance
-0.03mm to 0
Width
45 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
2.5 mm
Inner Ring Dimensions
Inner ring width
45 mm
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
16800 lbf
Radial static load rating
16800 lbf
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:
$ 90.03
/ each
In Stock
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319S Bearing Product Overview & Core Advantages
The 319S is a single row deep groove ball bearing designed for reliable performance in standard industrial applications. Engineered with open construction and manufactured to ABEC 1 | ISO P0 precision class, this bearing delivers consistent operation under radial loads. Its robust chrome steel construction ensures durability and a long service life, making it a versatile and cost-effective solution for various machinery.
Model Code Breakdown
| Model Segment | Technical Meaning |
|---|---|
| 319S | Standard series designation for a single row deep groove ball bearing. |
| Open | No seals or shields, allowing for higher speeds and easy re-lubrication. |
| ABEC 1 | ISO P0 | Standard industrial tolerance class for general applications. |
| CN | Standard radial internal clearance for normal operating conditions. |
319S Bearing Structural Features & Performance Benefits
- Deep Groove Raceway: The optimized raceway geometry enables smooth operation and efficient handling of radial loads, with a dynamic load rating of 16,800 lbf.
- Open Design: The absence of seals minimizes friction, allowing for higher operational speeds and facilitating easy cleaning and re-lubrication if required.
- Robust Material Construction: All core components, including rings, balls, and cage, are manufactured from chrome steel, providing high strength and resistance to wear.
- Standard Internal Clearance (CN): Provides optimal performance for most common applications and operating temperatures ranging from -30°C to 120°C.
319S Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- General Industrial Machinery
