I. Classification by Bearing Series
200 Series
This series of bearing housings is typically compatible with bearings with smaller inner diameters.
300 Series
This series of bearing housings is typically compatible with bearings with larger inner diameters.
XOO Series (or Other Specific Series)
Other series classified based on specific designs or applications.
II. Classification by Shape
Pillow Block Housing (P Housing)
Such as the UCPK series, suitable for vertical installation.
Square Housing (F Housing)
Square-shaped bearing housing suitable for specific installation space requirements.
Diamond Housing (FL Housing)
Diamond-shaped bearing housing also suitable for specific installation needs.
Circular Housing (C Housing)
Circular-shaped bearing housing, possibly offering better rotational performance or installation adaptability.
Flange Circular Housing (FC Housing)
Circular housing with a flange design for increased installation stability or additional support.
Flange Square Housing (FS Housing)
Square housing with a flange design, also used for increased installation stability.
Blind Hole Housing (PA Housing)
Bearing housing designed with a blind hole for specific installation methods or structural requirements.
Hanging Housing (FA Housing)
Suitable for lifting or suspension installations.
III. Common Specific Models
UC Series
Such as UC201 to UC218, with inner diameters ranging from 12mm to 90mm, and corresponding outer diameters and widths.
UC305: inner diameter 25mm, outer diameter 62mm, width 17mm.
UC328: inner diameter 140mm, outer diameter 300mm, width 75mm.
UK Series
Such as UKP205+H2305, with an inner diameter of 25mm, an outer diameter of 52mm, and a width of 28mm.
UKP213+H2313: inner diameter 65mm, outer diameter 120mm, width 48mm.
UCPK Series
Such as UCPK213: inner diameter 65mm, outer diameter 120mm, width 48mm.
Additionally, there are other specific series and models of bearing housings, such as the SN series (including SN200, SN300, etc.) and the 722500 series, which are typically classified based on the bearings they are paired with and the shaft requirements.
In summary, there are numerous models of outer spherical bearing housings. When selecting, it is necessary to consider factors such as the specific installation space, bearing size, installation method, and operating conditions of the equipment.
Please send your inquiry to email: susan@slide-bearing.com
