6008-2RS1NR/C3
6000 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6008-2RS1NR/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
192 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
68 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.120mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3754 lbf
Radial static load rating
2585 lbf
Limiting speed
10 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:
$ 13.43
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6008-2RS1NR/C3 Bearing Product Overview & Core Advantages
The 6008-2RS1NR/C3 is a single row deep groove ball bearing engineered for high reliability in demanding applications. This metric bearing is distinguished by its sealed design and snap ring feature, providing robust radial load capacity and simplified axial location. Its C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used, ensuring consistent performance under varying operational conditions.
6008-2RS1NR/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| 2RS1 | Double Contact Seals (NBR Rubber) | Provides excellent contamination protection, retaining lubricant and excluding moisture and debris. |
| NR | Snap Ring Groove on Outer Ring | Enables secure and simple axial location within a housing, reducing assembly complexity and cost. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion and interference fits, preventing preload and ensuring smooth operation. |
6008-2RS1NR/C3 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 3754 lbf and a static load rating of 2585 lbf, ensuring durability under significant radial loads.
- Effective Sealing for Long Service Life: The integral double-contact rubber seals (2RS1) provide a high degree of protection, making the bearing suitable for environments with dust or moisture. This design contributes to a maintenance-free and long operational life.
- Simplified Mounting with Snap Ring: The outer ring snap ring groove (NR) allows for positive axial location, eliminating the need for complex housing shoulders or end caps, which streamlines the design and assembly process.
- Optimized for Operational Stability: The C3 clearance and ABEC 1 (ISO P0) tolerance class provide a balance of precision and operational stability, accommodating shaft and housing tolerances without performance degradation.
6008-2RS1NR/C3 Bearing Typical Application Areas
This versatile bearing is ideal for a wide range of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Systems (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
