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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.Â
LYHY sel-aligning roller bearings' structure:
Â
Four common structures of spherical roller bearings can be described in the following:Â
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.Â
3. A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.Â
Application
LYHY self-aligning roller bearings can be applied in the following field:Â
Paper mills
Printing presses,Â
Railway vehicles
Continuous castersÂ
Coaters in high precision execution
High temperature applicationsÂ
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
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.Â
LYHY sel-aligning roller bearings' structure:
Â
Four common structures of spherical roller bearings can be described in the following:Â
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.Â
3. A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.Â
Application
LYHY self-aligning roller bearings can be applied in the following field:Â
Paper mills
Printing presses,Â
Railway vehicles
Continuous castersÂ
Coaters in high precision execution
High temperature applicationsÂ
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
Model NO.: 23972/W33
Od: 480mm
Height: 90mm
Trademark: LYHY
Specification: ISO9001: 2008
Origin: China
HS Code: 8482500090
Model NO.: 23972/W33
Od: 480mm
Height: 90mm
Trademark: LYHY
Specification: ISO9001: 2008
Origin: China
HS Code: 8482500090
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.July 18, 2020