Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-506558
6004-2RSL/C3 SKF Deep Groove Ball Bearing with Low-Contact Seals on Both Sides 20mm x 42mm x 12mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Slightly increased radial clearance
Current insulation
No current insulation
Inside Dia
20mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
42mm
Sealing
Low-Contact Seals on Both Sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
12mm
Reference
6004-2RSL/C3
Additional Reference:
10087340
Quick Order Code
BB-506558
Product Description
The 6004-2RSL/C3 SKF Deep Groove Ball Bearing is a high-performance precision component designed for reliable and efficient mechanical applications across various industrial sectors. Manufactured by SKF, the world's leading bearing manufacturer, this single-row ball bearing offers exceptional durability and versatility.
Technical Specifications:
- Dimensions: 20mm x 42mm x 12mm
- Bore: Cylindrical, 20mm internal diameter
- Outer Diameter: 42mm
- Width: 12mm
- Bearing Rows: Single row
- Cage Material: Sheet steel
- Clearance: Slightly increased radial clearance
Key Features:
- Low-Contact Seals on Both Sides for enhanced protection
- Standard bearing steel construction
- Operating temperature range: -20°C to +120°C
- Tolerance class P0/PN2 / ABEC 1
- No current insulation
- Sheet steel cage for durability and consistent performance
- Cylindrical bore design
Typical Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Pumps and compressors
- Agricultural equipment
- Material handling systems
- Small precision mechanical devices
The innovative design with low-contact seals provides superior protection against contaminants while minimizing friction. SKF's renowned engineering precision ensures reliable operation and extended service life in challenging mechanical environments. This bearing is an ideal solution for applications requiring robust performance, precise movement, and long-term reliability.

