6209NRJ/C3
6200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6209NRJ/C3
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
45 mm
Bore diameter tolerance
-0.012 mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015 mm to 0
Width
19 mm
Width tolerance
-0.12 mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7351 lbf
Radial static load rating
4564 lbf
Limiting speed
7.7 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:
$ 11.92
/ each
In Stock
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6209NRJ/C3 Bearing Product Overview & Core Advantages
The 6209NRJ/C3 is a single row deep groove ball bearing engineered for high radial load capacity and reliable performance in demanding industrial applications. Its key advantage lies in the outer ring snap ring groove (designated by NR), which provides secure axial location and simplifies housing design by eliminating the need for complex end plates or shoulders. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers consistent precision and is pre-set with a C3 radial internal clearance for stable operation under thermal expansion in a wide temperature range.
6209NRJ/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6209 | Standard bearing series designation (Deep Groove, 45mm bore, 85mm OD, 19mm width). |
| NR | Outer ring has a snap ring groove and a snap ring is fitted. This feature provides axial location. |
| J | Pressed steel cage design. |
| C3 | Radial internal clearance greater than Normal (C0). Suitable for applications with significant temperature gradients or where interference fits are used. |
6209NRJ/C3 Bearing Structural Features & Performance Benefits
- Snap Ring Groove for Secure Location: The integrated snap ring on the outer ring ensures positive axial positioning within the housing, enhancing operational stability and simplifying assembly. This is a key feature for high rigidity mounting arrangements.
- Optimized Radial Load Capacity: The single row deep groove construction is designed to efficiently handle high radial loads (Dynamic: 7351 lbf / Static: 4564 lbf), making it a robust choice for power transmission applications.
- Stable Performance Under Thermal Expansion: The C3 clearance provides extra space between the rolling elements and raceways, preventing binding and ensuring smooth running in applications where operating temperatures cause expansion.
- Precision & Durability: All components, including rings, balls, and the pressed steel cage, are manufactured from chrome steel, ensuring high strength, wear resistance, and a long service life under the specified temperature range of -30°C to 120°C.
6209NRJ/C3 Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
