Spherical Roller Bearing

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1. Spherical roller bearings are inherently self-aligning and very robust. The two rows of rollers make the bearings able to carry heavy loads. With the same center as the bearing, the spherically formed outer ring raceway can make self-alignment. Their rolling elements linearly come into contact with the raceways of inner ring and outer ring. The Spherical Roller Bearings can take great radial load. More recently a range of sealed spherical roller bearings has been added to the assortment. Split spherical roller bearings are usually based on the standard bearings but can be customized as required.
2. Spherical roller bearings are made for heavy-duty applications. They feature two rows of symmetrical barrel rollers which can align feely in the spherical outer ring raceway, thus compensating for shaft defelctions and misaligment of the bearing seats.  Spherical roller bearings have a maximum number of long rollers with a large diameter. The close contact between the rollers and raceways yields a uniform stress distribution and a high load carrying capacity.  For particularly punishing applications, e.g. where vibratory stresses have to be accommodated, we offer special spherical roller bearings with narrow dimensional tolerances and an increased radial clearance.
3. Features:
1) Spherical roller bearings are principally provided with two rows of symmetrical spherical rollers and a common sphere raceway in out ring, the two inner ring raceways are included at an angle to the bearing axia
2) The bearings have good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection under load or the shaft misaligning in mounting, and their permissible aligning angle is 1 to 2.5 degree
3) This type of bearings has heavy load carrying capacity and anti-impact ability, in addition to radial loads, they also can carry axial loads in two directions
4)In general, this type of bearings permits a low limiting speed.
4. Applications:
Injection molding machines, crane hooks, vertical pumps. 
1
Boundary dimension (mm)Basic load ratings(kN)Limiting speeds(rpm)Mass(Kg)Bearing Number
dDBrsminCrCorGreaseOil(Approx.) 
1201806023906701,5002,3005.4824024
1201806023906701,5002,3005.3924024K30
1201806023906701,5002,3005.3924024K30W33C3
1201806023906701,5002,3005.4824024W33C3
1302006925058951,3002,1008.0824026
1302006925058951,3002,1007.9524026K30
1302006925058951,3002,1007.9524026K30W33C3
1302006925058951,3002,1008.0824026W33C3
1402106925109451,2001,9008.5724028
1402106925109451,2001,9008.4324028K30
1402106925109451,2001,9008.4324028K30W33C3
1402106925109451,2001,9008.5724028W33C3
150225752.15851,0601,2001,80010.724030
150225752.15851,0601,2001,80010.524030K30
150225752.15851,0601,2001,80010.524030K30W33C3
150225752.15851,0601,2001,80010.724030W33C3
160240802.16501,2001,1001,7001324032
160240802.16501,2001,1001,70012.824032K30
160240802.16501,2001,1001,70012.824032K30W33C3
160240802.16501,2001,1001,7001324032W33C3
170260902.18001,4701,0001,60017.724034
170260902.18001,4701,0001,60017.424034K30
170260902.18001,4701,0001,60017.424034K30W33C3
170260902.18001,4701,0001,60017.724034W33C3
1802801002.19651,7709501,50023.324036
1802801002.19651,7709501,50022.924036K30
1802801002.19651,7709501,50022.924036K30W33C3
1802801002.19651,7709501,50023.324036W33C3
1902901002.19951,8509001,40024.324038
1902901002.19951,8509001,40023.924038K30
1902901002.19951,8509001,40023.924038K30W33C3
1902901002.19951,8509001,40024.324038W33C3
2003101092.11,1602,1408501,3003124040
2003101092.11,1602,1408501,30030.524040K30
2003101092.11,1602,1408501,30030.524040K30W33C3
2003101092.11,1602,1408501,3003124040W33C3
22034011831,3502,5707701,20040.224044
22034011831,3502,5707701,20039.624044K30
22034011831,3502,5707701,20039.624044K30W33C3
22034011831,3502,5707701,20040.224044W33C3
24036011831,4102,7707001,1004324048
24036011831,4102,7707001,10042.324048K30
24036011831,4102,7707001,10042.324048K30W33C3
24036011831,4102,7707001,1004324048W33C3
26040014041,8303,55064098065.224052
26040014041,8303,55064098064.124052K30
26040014041,8303,55064098064.124052K30W33C3
26040014041,8303,55064098065.224052W33C3
28042014041,9503,9505909006924056
28042014041,9503,95059090067.924056K30
28042014041,9503,95059090067.924056K30W33C3
28042014041,9503,9505909006924056W33C3
30046016042,4504,9505408409824060
30046016042,4504,95054084096.424060K30
30046016042,4504,95054084096.424060K30W33C3
30046016042,4504,9505408409824060W33C3

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Mr. Elite Fang
Tel: 86-0574-56155782
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Ningbo Breeze Machinery(Parts) Corp., Ltd.
China (Mainland)
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