6209-2RSNR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6209-2RSNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
407 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
19 mm
Width tolerance
-0.120mm 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
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:
$ 15.97
/ each
In Stock
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6209-2RSNR Bearing Product Overview & Core Advantages
The 6209-2RSNR is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing excels at handling primarily radial loads and offers a compact, robust solution. Its key advantages include high operational reliability, a snap ring groove on the outer ring for secure axial location, and integrated seals for effective contamination protection. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and is ideal for applications requiring a balance of precision, durability, and ease of installation.
6209-2RSNR Bearing Model Code Explained, Specifications & Naming Convention
The model number 6209-2RSNR is decoded as follows:
- 6209: Basic series designation for a single row deep groove ball bearing with a 45mm bore and 85mm outside diameter.
- -2RS: Signifies that the bearing is equipped with contact seals on both sides. The "RS" denotes a Nitrile Rubber (NBR) seal, providing excellent protection against contaminants and moisture retention.
- NR: Indicates the presence of a snap ring groove on the outer ring. This feature allows for simplified axial location within a housing, reducing the need for complex housing designs and machining.
6209-2RSNR Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Built from chrome steel for both rings, balls, and cage, this bearing offers high strength and durability. With a dynamic load rating of 7351 lbf and a static load rating of 4564 lbf, it is engineered to withstand significant radial stresses over a long service life.
- Effective Sealing & Contamination Resistance: The double-sided contact seals (2RS) are a critical feature, effectively shielding the internal components from dust, dirt, and other abrasive particles. This extends bearing life and maintains performance in harsh environments.
- Simplified Assembly & Axial Location: The integrated snap ring groove (NR) on the outer ring simplifies mounting and provides a positive axial location, enhancing the overall rigidity and stability of the assembly.
- Standard Precision & Consistent Performance: Manufactured to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, this bearing delivers reliable and predictable performance for a wide range of industrial applications.
6209-2RSNR Bearing Typical Application Areas
The 6209-2RSNR is versatile and commonly specified in:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor systems)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, sealed bearing units.
