UKL brand high precision and best price 21313 22213 E EK Spherical roller bearing1
2 year ago
Product details
Products Description
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Product name
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UKL brand high precision and best price BS2-2312-2RS/VT143 Spherical roller bearing
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Bearing Type
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Spherical Roller Bearing
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Bearing Material
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Chrome steel
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Bearing Cage
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Steel Cage, Brass Cage
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ID*OD*W(mm)
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65*140*48 mm
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Net weight(kg)
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3.45-3.75KG
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Quality Certificate
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ISO9001:2008
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Feature
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Low noise, less vibration, high precision and long life
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Brand name
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UKL
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Tolerance level
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ABEC-1 (P0), ABEC-3 (P6)ABEC-5,ABEC-7,ABEC-9
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Seals type
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open
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Precision rating
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P0 P6 P5 P4
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Antirust period
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Bearings should normally be put under the protected condition then it is to be stored and preserved. The rustresisting period is two years.
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Application
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Mining operations, paper mills, oil fields, marine industry, steel, electrical, construction machinery, various kinds of professional machinery and heavy industry of all types.
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Models of Spherical Roller Bearing(If you don`t find the model you need, pls contact us.)
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Model No.
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d[mm]
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D[mm]
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B[mm]
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C[kN]
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C0[kN]
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m[kg]
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21310 E
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50
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110
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27
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143.1
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149.4
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1.3
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21310 EK
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50
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110
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27
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143.1
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149.4
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1.3
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22210 E
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50
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90
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23
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96.3
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97.2
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0.62
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22210 EK
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50
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90
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23
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96.3
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97.2
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0.61
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22310 E
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50
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110
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40
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205.2
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201.6
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1.85
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22310 E/VA405
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50
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110
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40
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205.2
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201.6
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1.9
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22310 EK
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50
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110
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40
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205.2
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201.6
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1.8
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BS2-2210-2RS/VT143
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50
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90
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28
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96.3
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97.2
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0.7
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BS2-2210-2RSK/VT143
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50
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90
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28
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96.3
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97.2
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0.7
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BS2-2310-2RS/VT143
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50
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110
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45
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205.2
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201.6
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2.1
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21311 E
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55
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120
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29
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143.1
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149.4
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1.7
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21311 EK
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55
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120
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29
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143.1
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149.4
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1.65
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22211 E
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55
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100
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25
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116.1
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114.3
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0.83
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22211 EK
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55
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100
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25
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116.1
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114.3
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0.81
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22311 E
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55
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120
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43
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252
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252
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2.35
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22311 E/VA405
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55
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120
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43
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252
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252
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2.45
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22311 EK
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55
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120
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43
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252
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252
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2.3
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22311 EK/VA405
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55
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120
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43
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252
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252
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2.4
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BS2-2211-2RS/VT143
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55
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100
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31
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116.1
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114.3
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1
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BS2-2211-2RSK/VT143
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55
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100
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31
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116.1
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114.3
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1
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BS2-2311-2RS/VT143
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55
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120
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49
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252
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252
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2.8
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21312 E
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60
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130
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31
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195.3
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216
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2.05
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21312 EK
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60
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130
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31
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195.3
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216
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2.05
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22212 E
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60
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110
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28
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143.1
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149.4
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1.15
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22212 EK
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60
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110
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28
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143.1
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149.4
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1.15
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22312 E
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60
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130
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46
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292.5
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301.5
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2.95
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22312 E/VA405
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60
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130
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46
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292.5
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301.5
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3.1
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22312 EK
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60
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130
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46
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292.5
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301.5
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2.9
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22312 EK/VA405
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60
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130
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46
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292.5
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301.5
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3.05
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BS2-2212-2RS/VT143
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60
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110
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34
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143.1
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149.4
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1.3
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BS2-2212-2RSK/VT143
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60
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110
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34
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143.1
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149.4
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1.3
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BS2-2312-2RS/VT143
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60
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130
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53
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292.5
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301.5
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3.4
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Spherical Roller Bearings Series
Description:
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 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.
Materials:
1. Material of ring : GCr15,
2.Material of Cage: Steel, brass, polyamide, nylon
3.Material of Roller: chromium steel
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.
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
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
C2:Less than Norminal clearance
C3:Larger clearance than C0
C4: Larger clearance than C3
Factory & Equipment
Inspection & Packaging
Application Scenario
Certifications
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Suppliers
UKL Bearing Manufacturing Co., Ltd.,
Audited supplier
2 year
Main Product:
Tapered Roller Bearings,
Auto parts ,
Nilos Ring,
Linear Bearing ,
Roller Bearing ,
Ball bearing
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