SNR SNOE 224 CBF - Oil Lubricated Split Plummer Block Housing
4 pcs.
€2,765.52
(net)
Price for: 1pcs.
Warehouse and Store: Lublin
Address: ul. Smoluchowskiego 1, building 4
Service area: Poland and EU countries
SNR SNOE 224 CBF is intended for industrial bearing arrangements, OEM machinery, MRO and maintenance applications.
SNR SNOE 224 CBF is an oil-lubricated split plummer block housing for a 120 mm shaft and 22224 spherical roller bearing with cylindrical bore. Official NTN-SNR data specifies a 215 mm bearing seat diameter, 550 mm housing length, 175 mm bearing centre height, 2.3 litre oil quantity and 77 kg mass. The housing is manufactured from grey cast iron and uses M30 fixing bolts, making it suitable for large industrial bearing arrangements requiring oil lubrication.
SNR SNOE 224 CBF is a split plummer block bearing housing for a spherical roller bearing with cylindrical bore, designed for oil lubrication. According to the official NTN-SNR catalogue, this version is designed for a 120 mm shaft and a 22224 spherical roller bearing. The housing is manufactured from grey cast iron and has a bearing seat diameter of 215 mm.
Technical Specifications
Manufacturer: SNR
Designation: SNOE224CBF / SNOE 224 CBF
Product type: Split plummer block bearing housing
Bearing type: Spherical roller bearing with cylindrical bore
Shaft diameter d: 120 mm
Bearing seat diameter D: 215 mm
Housing length a: 550 mm
Housing foot width b: 165 mm
Housing foot height c: 55 mm
Bearing centre height h: 175 mm
Overall housing height h1: 320 mm
Housing mid-width l: 175 mm
Width over covers l1: 258 mm
Housing material: Grey cast iron
Lubrication: Oil
Oil quantity: 2300 cm3 / 2.3 l
Oil level: 50 to 70 mm
Catalogue mass: 77 kg
Shaft and Installation Dimensions
The official NTN-SNR dimensional data specifies:
Shaft diameter d: 120 mm
Large shaft outlet d1: 126 mm
Small shaft outlet d2: 117 mm
Shaft thread d3: M120x2
Maximum shaft shoulder radius r: 1.6 mm
Bearing seat D: 215 mm
Distance g: 72 mm
Distance g1: 52 mm
These parameters are important when identifying an existing SNOE housing or designing the shaft and bearing arrangement.
Oil Lubrication System
The SNOE series consists of split plummer block housings specifically designed for oil-lubricated bearing arrangements. NTN-SNR specifies the following values for SNOE224CBF:
Oil level: 50 to 70 mm
Initial oil quantity: 2300 cm3 / 2.3 litres
Oil lubrication is therefore a fundamental design characteristic and should be considered when selecting the housing and planning maintenance intervals.
Compatible Bearing and Components
NTN-SNR specifies the following associated components:
Spherical roller bearing: 22224
Locknut: KM 24
Lock washer: MB 24
Optional felt strips: 9x7.5x490 mm
The 22224 bearing has a cylindrical bore, corresponding to the bearing arrangement specified for this SNOE housing.
Mounting Dimensions
Important base mounting dimensions are:
Mounting hole distance m: 440 mm
Mounting hole distance n: 80 mm
Mounting slot width u: 36 mm
Mounting slot length v: 50 mm
Bearing centre height h: 175 mm
Overall housing length: 550 mm
Overall housing height: 320 mm
Fixing Bolts and Tightening Torque
Official NTN-SNR data specifies:
Fixing bolts: M30
Recommended fixing bolt torque: 870 Nm
Connection bolts: M20
Recommended connection bolt torque: 260 Nm
Eye bolt: M16
These catalogue values are particularly relevant during installation and maintenance of the complete bearing housing.
CBF Version Identification
The full designation SNOE 224 CBF should be used when selecting the housing. The suffix is important because the SNOE series includes several configurations intended for different shaft and bearing arrangements.
The manufacturer's SNOE documentation shows CBF, CBL, CAF and CAL as distinct housing configurations. Therefore, replacement selection should not be based only on the base designation SNOE 224.
Typical Industrial Applications
SNOE oil-lubricated split housings are used for large bearing arrangements in industrial machinery. Typical applications can include:
- industrial fans
- conveyors
- large drive systems
- process machinery
- heavy industrial equipment
- large shaft assemblies
- continuous-duty machinery
Final selection should consider bearing loads, rotational speed, operating temperature, shaft arrangement and lubrication requirements.
Key Identification Data
Brand: SNR
Designation: SNOE 224 CBF
Shaft diameter: 120 mm
Bearing: 22224
Bearing seat: 215 mm
Lubrication: Oil
Oil quantity: 2.3 l
Oil level: 50 to 70 mm
Housing material: Grey cast iron
Mass: 77 kg
Fixing bolts: M30
FAQ - SNR SNOE 224 CBF
What is SNR SNOE 224 CBF?
It is an oil-lubricated split plummer block housing for spherical roller bearings with cylindrical bore.
What shaft diameter is SNOE224CBF designed for?
The specified shaft diameter is 120 mm.
Which bearing fits SNOE 224 CBF?
NTN-SNR specifies the 22224 spherical roller bearing.
What is the bearing seat diameter?
The bearing seat diameter D is 215 mm.
How much oil does SNOE224CBF require?
The specified initial oil quantity is 2300 cm3, equivalent to 2.3 litres.
What is the correct oil level?
NTN-SNR specifies an oil level of 50 to 70 mm.
How much does SNOE 224 CBF weigh?
The catalogue mass is 77 kg.
What fixing bolts are specified?
The housing uses M30 fixing bolts, with a recommended tightening torque of 870 Nm.
Warehouse and Store: Lublin
Address: ul. Smoluchowskiego 1, building 4
Service area: Poland and EU countries
SNR SNOE 224 CBF is intended for industrial bearing arrangements, OEM machinery, MRO and maintenance applications.
SNR SNOE 224 CBF is an oil-lubricated split plummer block housing for a 120 mm shaft and 22224 spherical roller bearing with cylindrical bore. Official NTN-SNR data specifies a 215 mm bearing seat diameter, 550 mm housing length, 175 mm bearing centre height, 2.3 litre oil quantity and 77 kg mass. The housing is manufactured from grey cast iron and uses M30 fixing bolts, making it suitable for large industrial bearing arrangements requiring oil lubrication.