Self-Aligning Roller Bearing for Cement Machines, Spherical Roller Bearing (23972/W33)

• Customization: Available
• ID: 360mm
• Od: 480mm
• Model NO.: 23972/W33
• Height: 90mm
• Rolling Body: Roller Bearings
• The Number of Rows: Multi-column
• Outer Dimension: Extra Large (440mm)
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 8482500090
• Production Capacity: 6000PCS Per Year

Product Description

LYHY is a professional manufacturer in self-aligning roller bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.



Self-aligning roller bearings is also called spherical roller bearings; they have two rows of rollers, a common sphere outer ring raceway and two inner ring raceways inclined at an angle to the bearings axis. The centre point of the sphere in the outer ring raceway is at the bearings axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Self-aligning roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. 
LYHY sel-aligning roller bearings' structure:
 




Four common structures of spherical roller bearings can be described in the following: 
CC series self-aligning roller bearings has two window-type steel cages, flangeless inner ring and guide ring centered on the inner ring.
CA series self-aligning roller bearings has one-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centered on the inner ring.
MB series self-aligning roller bearings has two-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centered on the inner ring.
In addition, with some exceptions, all LYHY self-aligning roller bearings are manufactured with a cylindrical bore as well as with a tapered bore. Below are some suffixes for your reference.
Suffix K30: a taper of 1:30, in the 240, 241, 248 and 249 series
Suffix K: a taper of 1:12, in the other series
Suffix W33: an annular groove and three lubrication holes in the outer ring
Suffix W20: three lubrication holes in the outer ring
The special profile distributes loads more evenly along the rollers and prevents stress peaks at the roller ends to extend bearings service life.
2. Self-guiding rollers reduce friction and frictional heat. 
3. A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position. 
Application
LYHY self-aligning roller bearings can be applied in the following field: 
Paper mills
Printing presses, 
Railway vehicles
Continuous casters 
Coaters in high precision execution
High temperature applications 

LYHY Self-aligning Roller Bearing
Model	EXW unit price  USD/pcs		Model	EXW unit price  USD/pcs
22205CA	6.00
22206CA	6.00		24015	26
22207CA	6.00		24018	43.5
22208CA	6.00		24020	45.4
22209CA	6.30		24022	45
22210CA	6.90		24024	47.2
22211CA	7.80		24026	58.2
22212CA	8.40		24120	61
22213CA	10.50		24122	71.5
22214CA	11.10		24124	88.9
22215CA	11.40		24028	63.5
22216CA	12.90		24030	84.1
22217CA	15.00		24032	96.9
22218CA	18.00		24034	118
22219CA	21.00		24036	133
22220CA	24.00		24038	149
22222CA	33.00		24040	187
22224CA	39.00		24044	229
22226CA	48.00		24048	302
22228CA	66.00		24126	101
22230CA	78.00		24128	122
22232CA	96.00		24130	145
22234CA	126.00		24132	159
22236CA	129.00		24134	185
22238CA	141.00		24136	217
22240CA	177.00		24138	265
22244CA	273.00		24140	342
22307CA	13.50		24144	385
22308CA	9.00		24148	458
22309CA	9.90		24152	880
22310CA	11.40		24052	456