6016 NR
6000 Series Snap Ring Bearings
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Part No.
Part No.
6016 NR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.92 kg
Tolerance class
P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
125 mm
Outside diameter tolerance
-0.018mm to 0
Width
22 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
11106 lbf
Radial static load rating
8992 lbf
Limiting speed
7 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 40.33
/ each
In Stock
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6016 NR Bearing Product Overview & Core Advantages
The 6016 NR is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in demanding applications. This metric bearing features an open design and a critical snap ring on the outer ring for secure axial location within a housing. Manufactured with chrome steel rings and balls, along with a stainless steel cage, it offers high durability and consistent operation. Its P0 tolerance class and CN radial clearance make it a robust and cost-effective solution for a wide range of industrial machinery, providing a perfect balance of performance, precision, and value.
6016 NR Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6016 | Standard bearing designation indicating a metric, single row deep groove ball bearing with an 80mm bore, 125mm OD, and 22mm width. | Defines core bearing dimensions for interchangeability and selection. |
| NR | Specifies that the outer ring is fitted with a snap ring (retaining ring). | Enables simplified housing design and secure axial location, reducing the need for complex machined shoulders and lowering assembly costs. |
6016 NR Bearing Structural Features & Performance Benefits
- Snap Ring Locating Feature: The integrated snap ring on the outer ring provides a positive axial location, preventing creep and simplifying housing design. This is crucial for maintaining bearing alignment and operational stability.
- High Radial Load Capacity: The deep groove raceway and robust chrome steel construction enable high radial dynamic load rating (11106 lbf) and static load rating (8992 lbf), making it suitable for applications with significant radial forces.
- Optimized Cage Design: The stainless steel cage ensures smooth ball guidance, reduces friction, and contributes to the bearing's high limiting speed (7,000 rpm), enhancing overall efficiency.
- Standard Precision & Clearance: The P0 tolerance class and CN radial internal clearance offer a reliable balance of precision and operational flexibility for general industrial use, accommodating typical thermal expansions.
- Open Design for Lubrication Flexibility: The open structure allows for the application of various lubricants (oil or grease) tailored to specific operational needs, such as extreme temperatures ranging from -30°C to 120°C.
6016 NR Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Industrial Fans and Blowers
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial support with simplified mounting.
