606
600 Series Miniature Bearings
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Part No.
Part No.
606
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
5.94 g
Tolerance class
ABEC1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
17 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Ball & Washer Dimensions
Ball diameter
3.5 mm
Ball quantity
6
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
433 lbf
Radial static load rating
152 lbf
Limiting speed
38 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.002mm to 0.013mm
Radial internal clearance
MC3
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:
$ 1.13
/ each
In Stock
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606 Bearing Product Overview & Core Advantages
The 606 metric ball bearing is a fundamental single row deep groove ball bearing designed for exceptional reliability in a wide range of applications. Engineered to primarily support radial loads, this open-type bearing offers a compact design with a 6 mm bore, making it ideal for applications where space is at a premium. Manufactured to ABEC1 precision tolerances, it ensures consistent performance and smooth operation, serving as a versatile and cost-effective solution for various industrial and commercial machinery.
606 Bearing Model Code Explained, Specifications & Naming Convention
| Model Element | Technical Meaning |
|---|---|
| 606 | Standard bearing designation indicating a metric, single row deep groove ball bearing with a 6 mm bore diameter, 17 mm outside diameter, and 6 mm width. |
| Open (Seal Type) | No integral seals or shields, allowing for higher limiting speeds and easy re-lubrication. Requires a clean operating environment or external sealing. |
| MC3 | Specifies the radial internal clearance group (0.002mm to 0.013mm), which is a normal clearance range suitable for most general operating conditions. |
606 Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The single row deep groove raceway geometry is precision-ground to efficiently carry significant radial loads (dynamic: 433 lbf / static: 152 lbf).
- High-Speed Capability: The combination of an open design and a lightweight stainless steel cage contributes to a high limiting speed of 38,000 rpm, making it suitable for demanding high-velocity applications.
- Robust Material Construction: Rings and balls made from high-carbon chrome steel (AISI 52100 equivalent) provide excellent hardness, wear resistance, and long service life.
- Precision Engineering: Manufactured to ABEC1 tolerance class with tight dimensional control on the bore diameter, outside diameter, and width, ensuring reliable fit and smooth running.
606 Bearing Typical Application Areas
Due to its compact bearing dimensions (6x17x6 mm) and versatile performance, the 606 bearing is widely used in:
- Small Electric Motors (e.g., cooling fans, power tools)
- Precision Instruments and Optical Devices
- Office Machinery and Computer peripherals (e.g., printers, scanners)
- Light-duty Gearboxes and Power Transmission Systems
- Medical Equipment and Laboratory Apparatus
- Various Automotive Auxiliary Units
