6015 NR
6000 Series Snap Ring Bearings
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Part No.
Part No.
6015 NR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.67 kg
Tolerance class
P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
115 mm
Outside diameter tolerance
-0.015mm to 0
Width
20 mm
Width tolerance
-0.15mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Outside diameter of snap ring
121.6 mm
Width of snap ring
2.46 mm
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
9352 lbf
Radial static load rating
7531 lbf
Limiting speed
7.5 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:
$ 28.43
/ each
In Stock
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6015 NR Bearing Product Overview & Core Advantages
The 6015 NR is a single row deep groove ball bearing designed for robust radial load applications requiring precise shaft location. Its defining feature is the integral snap ring on the outer ring, which enables simplified axial positioning within a housing, reducing the need for complex housing shoulders and machining. Manufactured from high-grade chrome steel with a stainless steel cage, this open bearing offers high reliability and is suitable for a wide operating temperature range. Its P0 tolerance class and standard CN radial internal clearance ensure consistent performance in general industrial applications.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6015 | Basic bearing designation indicating a single row deep groove ball bearing with a 75mm bore and 115mm outside diameter. |
| NR | Specifies that the outer ring is fitted with a snap ring groove and snap ring. This feature simplifies housing design and assembly by providing a positive axial location. |
6015 NR Bearing Structural Features & Performance Benefits
- Snap Ring Locating Feature: The outer ring is equipped with a snap ring, which acts as a positive stop against the housing. This design significantly simplifies assembly and reduces the overall size and weight of the surrounding housing structure by eliminating the need for complex end caps or shoulders.
- High Load Capacity: The deep groove raceway and optimized geometry enable the bearing to support substantial radial dynamic loads (9352 lbf) and moderate axial loads in both directions.
- Precision and Durability: Constructed from chrome steel rings and balls with a durable stainless steel cage, the bearing ensures long service life and stable operation under the specified limiting speed of 7,500 rpm.
- Versatile Lubrication: The open seal type allows for a wide choice of lubrication methods, enabling optimal performance tailored to specific application speed and temperature requirements.
6015 NR Bearing Typical Application Areas
This bearing is ideally suited for applications where radial load support and simplified axial location are paramount. Common uses include:
- Electric Motors and Gearboxes
- Agricultural and Construction Machinery
- Material Handling Equipment (e.g., conveyor pulleys)
- Industrial Fans and Blowers
- Automotive Components and Transmissions
