6215-2ZNR/C3
6200 Series Snap Ring Bearings
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Part No.
Part No.
6215-2ZNR/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1170 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
130 mm
Outside diameter tolerance
-0.018mm to 0
Width
25 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
15152 lbf
Radial static load rating
10858 lbf
Limiting speed
4.8 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:
$ 41.55
/ each
In Stock
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6215-2ZNR/C3 Bearing Product Overview & Core Advantages
The 6215-2ZNR/C3 is a single row deep groove ball bearing engineered for exceptional reliability in demanding applications. Its core advantage lies in its ability to efficiently handle radial loads while its shielded design offers robust protection against contaminant ingress. The combination of a snap ring on the outer ring for simplified axial location and a C3 radial internal clearance makes it an ideal, versatile solution for applications requiring high operational stability and ease of installation.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6215 | Basic bearing series, indicating a single row deep groove ball bearing with a 75 mm bore. |
| 2Z | Bearing is equipped with shields on both sides. This provides effective protection against large solid contaminants while allowing for higher limiting speeds compared to contact seals. |
| N | Signifies a snap ring groove on the outer ring. |
| R | Indicates that the bearing is supplied with a snap ring (fitted), simplifying axial location within the housing. |
| /C3 | Specifies a greater than normal radial internal clearance. This is beneficial for applications with significant thermal gradients or where interference fits are used, preventing preload and potential seizure. |
6215-2ZNR/C3 Bearing Structural Features & Performance Benefits
- Robust Shielded Design: The non-contact 2Z shields protect the internal components from dust and debris, enhancing bearing service life without the friction associated with contact seals, contributing to the high limiting speed of 4,800 rpm.
- Simplified Axial Location: The integrated snap ring (fitted) eliminates the need for complex housing shoulders or end caps, reducing assembly time and cost while ensuring secure axial positioning.
- Optimized Internal Clearance: The C3 radial clearance provides operational stability in applications prone to thermal expansion, preventing performance degradation due to excessive preload.
- High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a high dynamic load rating of 15,152 lbf and a static load rating of 10,858 lbf, ensuring durability under significant radial loads.
- Standard Precision: Manufactured to ABEC 1 | ISO P0 tolerance class, guaranteeing consistent performance and interchangeability for a wide range of industrial applications.
6215-2ZNR/C3 Bearing Typical Application Areas
This bearing is ideally suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
