Customization: | Available |
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Brand: | Fk NTN NACHI |
Quality: | Chrome Steel |
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Spherical roller bearings have two rows of rollers with a common sphere raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.This gives them an attractive combination of design features making them irreplaceable in many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.
This ingenious structure makes it self-aligning, so it is not easy to be affected by the Angle of shaft and bearing box on the error or shaft bending, suitable for installation error or shaft deflection caused by Angle error. The bearing can bear radial load as well as bidirectional axial load.
Spherical Roller Bearings CA/MB/E/CC | |||||||||
21304 | 22205 | 22226 | 22306 | 23218 | 23120 | 24120 | 24013 | 24034 | 23141 |
21305 | 22206 | 22227 | 22307 | 23219 | 23121 | 24121 | 24014 | 24035 | 23142 |
21306 | 22207 | 22228 | 22308 | 23220 | 23122 | 24122 | 24015 | 24036 | 23143 |
21307 | 22208 | 22229 | 22309 | 23221 | 23123 | 24123 | 24016 | 24037 | 23144 |
21308 | 22209 | 22230 | 22310 | 23222 | 23124 | 24124 | 24017 | 24038 | 23145 |
21309 | 22210 | 22231 | 22311 | 23223 | 23125 | 24125 | 24018 | 24039 | 23146 |
21310 | 22211 | 22232 | 22312 | 23224 | 23126 | 24126 | 24019 | 24040 | |
21311 | 22212 | 22233 | 22313 | 23225 | 23127 | 24127 | 24020 | 24041 | |
21312 | 22213 | 22234 | 22314 | 23226 | 23128 | 24128 | 24021 | 24042 | |
21313 | 22214 | 22235 | 22315 | 23227 | 23129 | 24129 | 24022 | 24043 | |
21314 | 22215 | 22236 | 22316 | 23228 | 23130 | 24130 | 24023 | 24044 | |
21315 | 22216 | 22237 | 22317 | 23229 | 23131 | 22327 | 24024 | 24045 | |
21316 | 22217 | 22238 | 22318 | 23230 | 23132 | 22328 | 24025 | 24046 | |
21317 | 22218 | 22239 | 22319 | 23231 | 23133 | 22329 | 24026 | 24047 | |
21318 | 22219 | 22240 | 22320 | 23232 | 23134 | 22330 | 24027 | 24048 | |
21319 | 22220 | 22241 | 22321 | 23233 | 23135 | 22331 | 24028 | 24049 | |
21320 | 22221 | 22242 | 22322 | 23234 | 23136 | 22332 | 24029 | 24050 | |
21321 | 22222 | 22243 | 22323 | 23235 | 23137 | 22333 | 24030 | 24051 | |
21322 | 22223 | 22244 | 22324 | 23236 | 23138 | 22334 | 24031 | 24052 | |
21323 | 22224 | 22335 | 22325 | 23237 | 23139 | 23239 | 24032 | 23147 | |
21324 | 22225 | 22336 | 22326 | 23238 | 23140 | 23240 | 24033 | 23148 |
Materials:
1.Material of ring : GCr15,
2.Material of Cage: Steel, brass, polyamide, nylon
3.Material of Roller: chromium steel
Structure:
Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer
CA: Symmetrical roller, one-pice brass cage
CTN1: Symmetrical roller, nylon cage
E: Third generation design. improved stress distribution; offer much longer service life than normal designs
Q: Bronze cage
MB: Symmetrical roller,Two-pice brass cage
EM: Symmetrical roller, Special alloy Integral cage.
External form change:
K: Tapered bore bearing,taper is 1:12
K30: Tapered bore bearing,taper is 1:30
N: A snap ring groove on the outer ring
W33: There are three lubrication groove and three lubrication holes in the outer ring
Clearance:
C0:Norminal clearance,omitted in destination
C2:Less than Norminal clearance
C3:Larger clearance than C0
C4:Larger clearance than C3
We provide OEM, ODM and other services, and provide you with relevant consulting information to help you with bearing selection, clearance
configuration, product life and reliability analysis. We offer localized shipping solutions to save your shipping costs.We can provide free samples, can accept custom LOGO or drawings, can design packaging according to requirements
Our company is specialized in producing Deep Groove Ball Bearings, Tapered Roller Bearings,Spherical Roller Bearings and Special Bearings in accordance with Customers' designs.Our bearings has been widely applied into agricultural equipments, home appliances, power equipments,machine tools, automotives and engineering machinery, etc.