6018-2RS2/C3HS0VT486
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6018-2RS2/C3HS0VT486
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1163 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
90 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.018mm to 0
Width
24 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°to 150 °C
Radial dynamic load rating
13084 lbf
Radial static load rating
11173 lbf
Limiting speed
4.8 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
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In Stock
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6018-2RS2/C3HS0VT486 Bearing Product Overview & Core Advantages
The 6018-2RS2/C3HS0VT486 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This sealed bearing features a robust construction and is engineered to handle significant radial loads. Its C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision and is ideal for scenarios requiring high reliability and long service life.
6018-2RS2/C3HS0VT486 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Significance & Advantage |
|---|---|---|
| 2RS2 | Double Contact Seals (NBR Rubber) | Provides effective protection against contaminants and retains lubricant, enhancing bearing life in harsh environments. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion from high speeds or interference fits, preventing premature failure. |
| HS0VT486 | Lubrication Code (None) | Indicates the bearing is supplied without grease, offering flexibility for specialized lubrication requirements. |
6018-2RS2/C3HS0VT486 Bearing Structural Features & Performance Benefits
- Robust Single Row Design: The deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide excellent durability and resistance to wear, ensuring a long operational lifespan under radial dynamic loads up to 13084 lbf.
- Superior Sealing: The integrated 2RS2 double-contact seals effectively shield the internal components from dust, moisture, and other contaminants. This design maintains internal integrity and supports the bearing's performance across a wide temperature range from -30°C to 150°C.
- Optimized Internal Clearance: The C3 radial clearance is a key feature for applications involving thermal gradients or press-fits, ensuring stable operation and preventing binding that can occur with standard clearance bearings.
- High-Speed Capability: With a limiting speed of 4,800 rpm, this bearing is suitable for various high-speed applications, benefiting from its precise geometry and balanced design.
6018-2RS2/C3HS0VT486 Bearing Typical Application Areas
This versatile deep groove ball bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment such as conveyor rollers
- Agricultural Machinery
- Pumps and Fans
