XIAMEN TOJO BEARING COMPANY

A Professional Manufacturer and Distributor of Full Ceramic Bearings, Hybrid Bearings, Plastic Bearings, Stainless Steel Bearings with Fabulous Honor

 Imp.- Exp.   7thYear
  • Product name:  Self-aligning Ball Bearing (ZrO2)
  • Price:  ASK
  • Post date:  2023-11-22
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Description:

Self-aligning ball bearings are an essential component in many mechanical applications. They are designed to cope with misalignment issues while carrying heavy radial and axial loads. A self-aligning ball bearing made from ZrO2, which is a ceramic material, has several advantages.

Firstly, ZrO2 self-aligning ball bearings have a significantly lower coefficient of thermal expansion compared to traditional steel bearings. This property allows for a more stable and consistent operation, especially in high-temperature applications.

Secondly, the material's inherent hardness and wear resistance make ZrO2 bearings suitable for environments that are unfavorable to traditional lubricants. This means they can operate in applications where corrosive or abrasive substances are present, such as seawater or dusty environments.

Thirdly, ZrO2 self-aligning ball bearings are non-magnetic, which makes them ideal for use in magnetic fields or MRI machines where magnetic interference can occur.

Lastly, ZrO2 self-aligning ball bearings are highly efficient, providing better energy efficiency than traditional steel bearings, which results in reduced friction and heat generation. This property ultimately results in a longer expected service life of the bearings.

select Inquiry Bearing No. Dimentions(mm) Mounting Dimentions(mm) Reference Weight(kg)
d D B r(min) da min Da max ra max
135 5 19 6 0.3 7 17 0.3 0.007
126 6 19 6 0.3 8 17 0.3 0.007
127 7 22 7 0.3 9 20 0.3 0.011
108 8 22 7 0.3 10 20 0.3 0.011
129 9 26 8 0.6 13 22 0.6 0.017
1200 10 30 9 0.6 14 26 0.6 0.026
2200 10 30 14 0.6 14 26 0.6 0.036
1300 10 25 11 0.6 14 31 0.6 0.045
2300 10 25 17 0.6 14 31 0.6 0.065
1201 12 32 10 0.6 16 28 0.6 0.031
2201 12 32 14 0.6 16 28 0.6 0.041
1301 12 37 12 1 17 32 1 0.052
2301 12 37 17 1 17 32 1 0.073
1202 15 35 11 0.6 19 31 0.6 0.038
2202 15 35 14 0.6 19 31 0.6 0.046
1302 15 42 13 1 20 37 1 0.072
2302 15 42 17 1 20 37 1 0.088
1203 17 40 12 0.6 21 36 0.6 0.056
2203 17 40 16 0.6 21 36 0.6 0.068
1303 17 47 14 1 22 42 1 0.1
2303 17 47 19 1 22 42 1 0.12
1204 20 47 14 1 25 42 1 0.09
2204 20 47 18 1 25 42 1 0.11
1304 20 52 15 1.1 26.5 45.5 1 0.13
1304 20 52 21 1.1 26.5 45.5 1 0.16
1205 25 52 15 1 30 47 1 0.11
2205 25 52 18 1 30 47 1 0.13
1305 25 62 17 1.1 31.5 55.5 1 0.2
2305 25 62 24 1.1 31.5 55.5 1 0.26
1206 30 62 16 1 35 57 1 0.17

 
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