6819
6800 Series Thin Section Bearings
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Part No.
Part No.
6819
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
279 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
95 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
120 mm
Outside diameter tolerance
-0.015mm to 0
Width
13 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
4230 lbf
Radial static load rating
4568 lbf
Limiting speed
5.9 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.012mm to 0.036mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 37.24
/ each
In Stock
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6819 Bearing Product Overview & Core Advantages
The 6819 metric ball bearing is a single row deep groove ball bearing designed for outstanding performance in radial load applications. Engineered with precision ABEC-1 tolerances and manufactured from high-grade chrome steel, this bearing delivers reliable operation and long service life. Its compact design, with a 13 mm width, makes it an ideal solution for applications where space is at a premium without compromising on load capacity or durability.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 68 | Series designation, indicating a deep groove ball bearing with a specific dimensional series. |
| 19 | Bore diameter code, corresponding to a 95 mm bore diameter. |
| (No Suffix) | Indicates an open (unsealed) bearing, requiring external lubrication. |
6819 Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The single row deep groove construction is optimized to handle significant radial dynamic loads (4230 lbf) and radial static loads (4568 lbf), ensuring stability under demanding conditions.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with strict dimensional controls on the bore, outside diameter, and width, providing consistent and predictable performance.
- Robust Material Construction: Rings and balls made from chrome steel offer high hardness and wear resistance. The stainless steel cage provides excellent corrosion resistance and durability, contributing to a limiting speed of 5,900 rpm.
- Standard Internal Clearance: Features a C0 radial internal clearance (0.012mm to 0.036mm), making it suitable for a wide range of standard applications and operating conditions.
6819 Bearing Typical Application Areas
This versatile deep groove ball bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support.
