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22mm Inner Bore Ball Bearing 69/22-2RS Thin-wall Ball Bearing

22mm Inner Bore Ball Bearing 69/22-2RS Thin-wall Ball Bearing

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69/22-2RS bearing
69/22 2RS bearing
69/22 bearing
22x39x9mm 69/22 bearing
22mm Inner Bore Ball Bearing 69/22
69/22-2RS Thin-wall Ball Bearing
  • Item No :

    69/22-2RS
  • Size (d*D*B) :

    22x39x9mm
  • Lead Time :

    3-5 days
  • Weight :

    0.039KG
  • Shipping Port :

    Guangzhou, Ningbo, Shanghai
  • MOQ :

    100 pcs
22mm Inner Bore Ball Bearing 69/22-2RS Thin-wall Ball Bearing
 
⚙️Product description:
Structural features69/22 thin-walled deep groove ball bearing is a type within the 69 series of thin-walled bearings with an inner diameter of 22mm. It is a single-row design. It features thin-walled characteristics, with its cross-section being thinner compared to other conventional series deep groove ball bearings such as 60 and 62. Under the same inner diameter conditions, the outer diameter and width of the 69 series bearings can be designed to be smaller, making them suitable for parts with larger shaft diameters and extremely limited installation space.
22mm Inner Bore Ball Bearing 69/22-2RS

⚙️Technical Parameters:

Item No. 69/22-2RS
Branding famous brand/RMO/Neutral/OEM
Sealing OPEN, ZZ , 2RS
Material carbon steel, hybrid ceramic, full ceramic,GCR15,stainless steel (420 440C 304 316)
Lead Time 3-5 days
Precision p0  p6  p5  p4
Clearance C2  C0  C3  C4
Vibration Z1V1, Z2V2, Z3V3
Cage material Steel, nylon, copper
Shipping Port GUANGZHOU, NINGBO, SHANGHAI
Payment 100% T/T, or 30% T/T In Advance ,70% T/T After Finished Production

 

 

⚙️Typical parameters

1. Clearance: Standard clearance (CN) is commonly used. It is suitable for operation under normal temperature and conventional mating conditions. In high-temperature gradient environments or interference fits, a larger clearance type such as C3 may be required.

 

2. Accuracy grade: Usually the standard accuracy grade (P0) is adopted, but custom P2 to P6 higher accuracy models can also be provided as needed.

 

3. Cage: Made of standard steel.

 

⚙️Sealing type: There are different forms such as open type (without seal), ZZ (metal dust-proof cover), and 2RS (rubber seal). The open type is suitable for environments where frequent grease lubrication is required or where extremely high rotational speeds are demanded. The ZZ type has moderate dust-proof capability and is suitable for higher rotational speeds. The 2RS type can prevent water and dust, and is suitable for working conditions requiring better sealing performance.

 

⚙️Performance features: The thin-walled structure makes the bearing lighter in weight and has lower friction torque. The low-friction characteristic helps achieve low energy consumption and high-precision smooth rotation, suitable for applications such as robot joints and precision transmission mechanisms that require lightweight and miniaturization of equipment, as well as scenarios where rotational stability and torque performance are sensitive.

69 series bearing drawing

 

Model No. d D H m   Model No. d D H m
6900RS 10 mm 22 mm 6 mm 0.01 KG   6912RS 60 mm 85 mm 13 mm 0.19 KG
6901RS 12 mm 24 mm 6 mm 0.01 KG   6913RS 65 mm 90 mm 13 mm 0.21 KG
6902RS 15 mm 28 mm 7 mm 0.02 KG   6914RS 70 mm 100 mm 16 mm 0.34 KG
6903RS 17 mm 30 mm 7 mm 0.02 KG   6915RS 75 mm 105 mm 16 mm 0.36 KG
6904RS 20 mm 37 mm 9 mm 0.04 KG   6916RS 80 mm 110 mm 16 mm 0.38 KG
6905RS 25 mm 42 mm 9 mm 0.04 KG   6917RS 85 mm 120 mm 18 mm 0.53 KG
6906RS 30 mm 47 mm 9 mm 0.05 KG   6918RS 90 mm 125 mm 18 mm 0.58 KG
6907RS 35 mm 55 mm 10 mm 0.08 KG   6919RS 95 mm 130 mm 18 mm 0.55 KG
6908RS 40 mm 62 mm 12 mm 0.11 KG   6920RS 100 mm 140 mm 20 mm 0.79 KG
6909RS 45 mm 68 mm 12 mm 0.13 KG   6921RS 105 mm 145 mm 20 mm 0.82 KG
6910RS 50 mm 72 mm 12 mm 0.14 KG   6922RS 110 mm 150 mm 20 mm 0.85 KG
6911RS 55 mm 80 mm 13 mm 0.18 KG   6924 120 mm 165 mm 22 mm 1.15 KG

 

⚙️Application scenario:

Due to its high rotational speed and the ability to save installation space, it is often used in small high-speed motors, precision instruments and meters, miniature transmission devices, as well as optical equipment, etc., in small-sized and highly precise equipment where space and weight constraints are strict.

  • 69/22 bearing for robot

    69/22 bearing for robot

     
  • 69/22 bearing for precision instruments

    69/22 for precision instruments

     
  • 69/22 bearing for optical equipment

    69/22 for optical equipment

     

 

⚙️Precautions:

1. Keep clean 2. Use with caution 3. appropriate tool 4. Hot-loading 5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean. Strong impact during use can easily cause scratches and indentations. Avoid replacing existing tools, and use appropriate tools. Bearings are precision parts, so hot installation is recommended. Sweat on your hands during operation will cause rust, so it is best to wear gloves.

 

⚙️Obtain Certificate:

About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
 
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!

 

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