6801DD, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn), EAN code: 00029176425660
6802VV, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, NBR non-contact seal on both sides, Normal Clearance (Cn), EAN code: 00029176029752
6803VV, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, NBR non-contact seal on both sides, Normal Clearance (Cn), EAN code: 00029176029783
6806VV, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, NBR non-contact seal on both sides, Normal Clearance (Cn), EAN code: 00029176029851
6808DD, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn), EAN code: 00029176425745
6808VV, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, NBR non-contact seal on both sides, Normal Clearance (Cn), EAN code: 00029176030253
6809VV, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, NBR non-contact seal on both sides, Normal Clearance (Cn), EAN code: 00029176030260
6810DDU, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn), EAN code: 00029176802503
6811ZZ, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Metal shield on both sides, Normal Clearance (Cn), EAN code: 00029176425783
6903ZZ, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Metal shield on both sides, Normal Clearance (Cn), EAN code: 00029176030031
6209NR, SKF, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Open (No seal), Snap ring groove c/w snap ring, Normal Clearance (Cn), EAN code: 07316577094353
6210-2RS, Neutral, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn)
6210-2RS2-C3, NKE, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, C3 Clearance, EAN code: 9008745174117
6210-C3, Timken, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Open (No seal), C3 Clearance, EAN code: 0087796295285
6210-ZZ-C3, Timken, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Metal shield on both sides, C3 Clearance, EAN code: 0087796293373
6210DDU, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn), EAN code: 00029176064456
6211-2Z, Neutral, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Metal shield on both sides, Normal Clearance (Cn)
6211, Timken, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Open (No seal), Normal Clearance (Cn), EAN code: 0087796295322
6211DDU, NSK, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Rubber seal on both sides, Normal Clearance (Cn), EAN code: 00029176064500
6211NR, SKF, Single Row Deep Groove Ball Bearing
Metric, Bearing, Bearing steel, Open (No seal), Snap ring groove c/w snap ring, Normal Clearance (Cn), EAN code: 07316577302694
Where are single row deep groove ball bearings used?
Single row deep groove ball bearings are excellent for high speed applications with a low to moderate load. They are generally quiet during operation and require little maintenance.
These bearings are found across all industries, and are suitable for a vast range of applications. They are available with metal shields or rubber seals along with a range of other sealing materials, to suit every operating environment.
Thanks to their versatility and high level of performance, single row deep groove ball bearings have become the most commonly used bearing worldwide.
Single row deep groove ball bearings FAQs
What are single row deep groove ball bearings?
Single row deep groove ball bearings are the most commonly used type of ball bearings. They consist of a single row of rolling elements (balls) between an inner and outer ring, with a cage that keeps the balls evenly spaced. These bearings are capable of handling radial loads and moderate axial loads in both directions.
What are the typical applications of single row deep groove ball bearings?
Single row deep groove ball bearings are versatile and used in many applications, including:
- Electric motors and generators
- Automotive parts (wheel hubs, gearboxes, transmissions)
- Pumps and compressors
- Household appliances (washing machines, fans)
- Industrial machinery (conveyors, fans, blowers)
- Agricultural equipment Their simple design, reliability, and ability to operate at high speeds make them ideal for a wide range of applications.
What is the difference between open and sealed/shielded single row deep groove ball bearings?
- Open bearings: These bearings do not have seals or shields and are designed to be lubricated externally. They are suitable for clean environments where re-lubrication is possible.
- Sealed bearings (RS or 2RS): These bearings have contact seals that protect against contaminants like dust and moisture. They are pre-lubricated and usually maintenance-free.
- Shielded bearings (Z or ZZ): These bearings have non-contact metal shields to protect against larger particles, offering less friction than sealed bearings but more protection than open bearings.
What factors should I consider when selecting a single row deep groove ball bearing?
To select the right bearing, consider:
- Load capacity: Ensure the bearing can handle the expected radial and axial loads.
- Speed rating: Make sure the bearing is suitable for the operating speed.
- Environmental conditions: Choose the appropriate sealing type depending on whether contamination, moisture, or dust is a factor.
- Bearing size: Select the correct inner diameter (bore), outer diameter, and width for your application.
- Lubrication needs: If lubrication is challenging, consider sealed or shielded bearings.