Bearing Net

FSQ housings & a range of bearing & seal options NBC has it all!

Heavy duty bearing housings 

NBC Group are proud to supply FSQ housings. FSQ have manufactured housings for over 25 years and adhere to ISO/ R113-1994, offering a range fully interchangeable with other leading brands. The newer    SNK series is equivalent to the SNU/SNH and SNN ranges.

To complement the housings we have a full range of sleeves. locknuts and washers as well as various sealing options

Special sizes are dealt with on demand, but the standard stock range includes (but is not restricted to)...

I-1200 & 7225 Series - Triangular and square flanged bearing housings

  • Designed for use with extended inner ring self aliging ball bearings or taper bore self-aligning ball bearings or even spherical roller bearings mounted on adapter sleeves.
  • Shaft diameters of 20 to 100mm with either closed (Style A) or open (Style B) covers for shaft ends or though shafts respectively.

 Click here 722 Series catalogue to open new window for dimension information in PDF format.


Large Plummer Blocks

Various housing designations including SN, SNU, SNK or SNL series, SD 3000, SD 3100 & SAF housings are available suitable for parallel or tapered shaft applications. Suitable spherical roller bearings and sleeves can be supplied as well.

Download catalogue extracts for the FSQ housings listed
SNK Series .                   Interchangeable with SNU / SNH / SNN and SNL units
SN / SSN 500 Series     Felt seals
SN / SSN 600 Series     Felt seals
SD 3100 Series              For 150mm to 380mm bore spherical roller bearings

Apart from this wide range of standard cast iron housings, we can advise on the design and manufacture of housings for special applications in materials including spheroidal graphite cast iron, steel or even stainless steel.

Other catalogues which may be of use to you include:  

RHP Plummer blocks;  FAG SNV Series

 Contact our OEM or Trade sales teams for further information

Other specialised housings


SBD plummer blocks

Non split plummer block housings for spherical roller bearings. Shaft diameters from 90 - 420mm. Usually imported to order!



THD take up units

 Non split take up housings for spherical roller bearings. Shaft diameters from 50 - 530mm. Usually imported to order!

 For further information contact our technical sales team. 


Whilst every effort has been made to ensure the accuracy of the information on this website, if you spot a mistake please inform the Thanks!