6216 NRJEM
6200 Series Snap Ring Bearings
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Part No.
Part No.
6216 NRJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.51 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.018mm to 0
Width
26 mm
Width tolerance
-0.15mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Outside diameter of snap ring
149.7 mm
Width of snap ring
2.82 mm
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
16366 lbf
Radial static load rating
12364 lbf
Limiting speed
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:
$ 44.4
/ each
In Stock
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6216 NRJEM Bearing Product Overview & Core Advantages
The 6216 NRJEM is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in standard industrial applications. This metric bearing features a snap ring groove on its outer ring, enabling secure axial location within a housing without complex machining. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a cost-effective solution for applications requiring consistent performance and high reliability. Its open design allows for versatile lubrication options, while the chrome steel construction ensures durability and a long service life.
6216 NRJEM Bearing Model Code Explained, Specifications & Naming Convention
The model number 6216 NRJEM breaks down as follows:
- 6216: Basic designation indicating a single row deep groove ball bearing with a 80 mm bore and 140 mm outside diameter.
- NR: Designates that the outer ring features a snap ring groove. This provides a locating feature for simplified housing design and assembly.
- JEM: This suffix combination indicates specific manufacturer designations for internal specifications, which in this case aligns with the standard CN radial internal clearance and open (unsealed) construction.
6216 NRJEM Bearing Structural Features & Performance Benefits
- Snap Ring Groove for Axial Location: The integrated snap ring groove on the outer ring allows for positive axial positioning, simplifying housing design and reducing assembly costs compared to other locating methods.
- High Radial Load Capacity: With a dynamic load rating of 16,366 lbf and a static load rating of 12,364 lbf, this bearing is engineered to handle significant radial loads in demanding applications.
- Standard Precision & Clearance: Manufactured to ABEC 1 (ISO P0) tolerance class with CN standard radial internal clearance, it ensures smooth operation and reliable performance under normal operating conditions.
- Robust Material Construction: All core components—rings, balls, and cage—are made from chrome steel, providing high strength, wear resistance, and consistent performance across its specified temperature range of -30°C to 120°C.
- Open Design Flexibility: The open (unsealed) structure permits the use of various lubrication methods, making it adaptable to different operational environments and maintenance schedules.
6216 NRJEM Bearing Typical Application Areas
The 6216 NRJEM is ideally suited for a wide range 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 Pumps and Fans
