6212-RSNR
6200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6212-RSNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
762 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
22 mm
Width tolerance
-0.150mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1178 lbf
Radial static load rating
8138 lbf
Limiting speed
5.6 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:
$ 23.32
/ each
In Stock
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6212-RSNR Bearing Product Overview & Core Advantages
The 6212-RSNR is a single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing features an integral snap ring on its outer ring for simplified axial location within a housing. Its sealed construction effectively protects against contaminant ingress, enhancing service life. Engineered to primarily handle radial loads, it offers a robust solution with a standard ABEC 1 (ISO P0) tolerance class, making it a cost-effective and versatile choice for general industrial use.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6212 | Basic bearing series, indicating a single row deep groove ball bearing with a 60mm bore, 110mm OD, and 22mm width. |
| RS | Designates contact rubber seals on both sides, providing excellent protection against dust and moisture. |
| NR | Indicates a snap ring groove on the outer ring, facilitating secure axial positioning and simplifying housing design. |
6212-RSNR Bearing Structural Features & Performance Benefits
- Robust Sealing: The RS (rubber seals) on both sides effectively shield the internal components from contaminants, ensuring reliable operation in harsh environments and contributing to a longer bearing service life.
- Simplified Assembly: The integrated snap ring (NR) eliminates the need for complex housing shoulders or end caps, reducing assembly time and cost while providing secure axial location.
- High-Quality Construction: Manufactured from chrome steel for rings, balls, and cage, this bearing ensures high strength, durability, and consistent performance under radial dynamic and static loads.
- Standard Precision & Clearance: With an ABEC 1 (ISO P0) tolerance and CN group radial internal clearance, it delivers dependable performance for a wide range of general-purpose applications.
6212-RSNR Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
