6214 NRJEM
6200 Series Snap Ring Bearings
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Part No.
Part No.
6214 NRJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.13 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
125 mm
Outside diameter tolerance
-0.018mm to 0
Width
24 mm
Width tolerance
-0.15mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Outside diameter of snap ring
134.7 mm
Width of snap ring
2.82 mm
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
14320 lbf
Radial static load rating
10116 lbf
Limiting speed
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:
$ 25.56
/ each
In Stock
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6214 NRJEM Bearing Product Overview & Core Advantages
The 6214 NRJEM is a single row deep groove ball bearing engineered for high performance in demanding industrial applications. This open-type bearing is characterized by its robust construction and snap ring locating feature, which provides secure axial positioning within the housing, simplifying assembly and enhancing operational reliability. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent precision and is capable of handling significant radial loads. Its design ensures stable operation across a wide temperature range from -30°C to 120°C, making it a versatile and dependable component for various machinery.
6214 NRJEM Bearing Model Code Explained, Specifications & Naming Convention
The model number 6214 NRJEM can be broken down as follows:
- 6214: Standard designation for a single row deep groove ball bearing with a 70 mm bore and 125 mm outside diameter.
- NR: Indicates the bearing is fitted with a snap ring on its outer ring. This groove and ring assembly allows for simplified axial location within a housing.
- JEM: This suffix combination specifies the internal design and clearances.
- J: Modifies the internal design for optimized performance.
- E: Signifies a reinforced design, featuring a larger ball complement and optimized raceway geometry, resulting in a significantly higher radial dynamic load rating.
- M: Denotes that the bearing is made from brass (copper alloy) cage material, offering high strength and excellent performance at elevated temperatures.
6214 NRJEM Bearing Structural Features & Performance Benefits
- High Load Capacity: The reinforced "E" design incorporates a larger number of balls and strengthened raceways, substantially increasing the radial dynamic load rating to 14,320 lbf and the static load rating to 10,116 lbf. This makes the bearing exceptionally durable under heavy loads.
- Secure Axial Location: The integrated snap ring (NR) on the outer ring eliminates the need for complex housing shoulders or locknuts, simplifying housing design, reducing assembly time, and providing reliable axial positioning.
- Robust Cage Construction: The brass cage (M) ensures high mechanical strength and reliable guidance of the rolling elements, even under high-speed conditions and in demanding operational environments.
- Precision Performance: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing guarantees smooth and precise rotation with minimal vibration, contributing to the overall accuracy of the application.
6214 NRJEM Bearing Typical Application Areas
The 6214 NRJEM is ideally suited for applications requiring robust performance and simplified mounting. Key industries and equipment include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Any machinery where secure axial location and high radial load capacity are critical.
