Designations :
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Needle Roller Bearing NA4904 NA4900 NA4901 For Motorcycle Engine Connecting Rod
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Needle Roller Bearing with Flanges without Inner Ring
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Ring Material :
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GCR15/ Machined Steel
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Roller Material :
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GCR15/ Chrome Steel
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Cage Material :
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Nylon
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Number of Row :
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Single Row
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Precision Rating :
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P0 P6 P5 P4
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Application Industries :
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Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction works , Energy
& Mining etc. |
Price List :
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Negotiate
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Service :
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OEM or Customer Logo Acceptable and Sample Offer
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Package :
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Industrial Packing or As Customer Required
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More Service :
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plz Contact Us . The contact address is at the bottom.
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Bearing Model
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Dimensions(mm)
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Basic Load Rating(KN)
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Weight(Kg)
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d
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F
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D
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Dyn.C
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Stat.Co
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NA4900
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10mm
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22mm
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13mm
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8800N
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10400N
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0.02Kg
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NA4900 2RS
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10mm
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22mm
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13mm
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7370N
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8150N
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0.03 Kg
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NA4901
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12mm
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24mm
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13mm
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9900N
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12200 N
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0.03 Kg
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NA4901 2RS
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12mm
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24mm
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13mm
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8090N
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9650N
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0.03 Kg
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NA4902
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15mm
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28mm
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13mm
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11200N
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15300 N
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0.03 Kg
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NA4902 2RS
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15mm
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28mm
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13mm
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9130N
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12000N
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0.04 Kg
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NA4903
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17mm
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30mm
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13mm
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11400N
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16300N
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0.04 Kg
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NA4903 2RS
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17mm
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30mm
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13mm
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9520N
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12900 N
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0.04Kg
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NA4904
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20mm
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37mm
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17mm
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21600 N
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28000 N
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0.08Kg
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NA4904 2RS
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20mm
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37mm
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17mm
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19400N
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22400 N
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0.08Kg
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NA49/22
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22.000mm
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39mm
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17mm
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23300 N
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32000 N
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0.08 Kg
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NA4905
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25mm
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42.000mm
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17mm
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24200 N
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34500 N
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0.09 Kg
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NA4905 2RS
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25mm
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42.000mm
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17mm
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21600N
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27500N
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0.09 Kg
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NA49/28
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28.000mm
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45mm
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17mm
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25100 N
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36500 N
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0.10 Kg
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NA4906
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30mm
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47mm
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17mm
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25500 N
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39000 N
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0.10 Kg
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NA4906 2RS
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30mm
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47mm
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17mm
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23300 N
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32000 N
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0.11 Kg
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NA49/32
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32.000mm
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52.000mm
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20mm
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30800 N
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51000N
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0.16 Kg
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NA4907
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35mm
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55.000 mm
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20mm
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31900 N
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54000 N
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0.17 Kg
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NA4907 2RS
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35mm
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55.000mm
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20mm
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27000 N
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43000 N
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0.18 Kg
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NA4908
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40mm
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62mm
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22mm
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42900 N
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71000N
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0.23 Kg
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NA4908 2RS
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40mm
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62mm
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22mm
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36900 N
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58500 N
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0.25Kg
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NA4909
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45mm
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68.000mm
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22mm
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45700 N
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78000 N
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0.27 Kg
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NA4909 2RS
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45mm
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68.000mm
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22mm
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39100 N
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64000 N
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0.29 Kg
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NA4910
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50mm
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72mm
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22mm
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47300 N
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85000 N
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0.27 Kg
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NA4910 2RS
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50mm
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72mm
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22mm
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40200N
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69500 N
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0.30 Kg
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NA4911
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55mm
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80.000mm
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25mm
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57200 N
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106000 N
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0.40 Kg
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NA4912
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60mm
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85.000mm
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25mm
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60500 N
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114000 N
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0.43 Kg
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NA4913
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65.000mm
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90mm
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25mm
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61600N
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120000 N
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0.46 Kg
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NA4914
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70.000mm
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100mm
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30mm
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84200 N
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163000 N
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0.73 Kg
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NA4915
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75.000mm
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105mm
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30mm
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84200 N
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170000 N
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0.78 Kg
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NA4916
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80.000mm
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110.000mm
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30mm
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88000 N
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183000 N
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0.88 Kg
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NA4917
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85.000mm
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120mm
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35mm
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108000 N
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250000 N
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1.25 Kg
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NA4918
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90.000mm
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125.000mm
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35mm
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112000 N
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265000 N
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1.30 Kg
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NA4920
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100.000mm
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140.000mm
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40mm
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125000N
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280000 N
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1.90 Kg
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NA4922
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110.000mm
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150.000mm
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40mm
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130000 N
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300000 N
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2.10Kg
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NA4924
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120.000mm
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165.000mm
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45mm
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176000 N
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405000 N
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2.85 Kg
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NA4926
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130mm
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180.000mm
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50mm
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198000N
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480000 N
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3.90Kg
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1
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Needle Roller and Cage Assemblies
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K, K‥T2, K‥S, K‥ZW, KMJ, KMJ‥S, KJ‥S, KV‥S
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PCJ
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2
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Needle Roller and Cage Assemblies for Connecting Rod
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PK
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KBK
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3
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Drawn Cup Needle Roller Bearings
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HK, HK‥ZWD, HMK, HMK‥ZWD, BK, BK‥ZWD
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HK‥L, HMK‥L, HK‥LL, HMK‥LL, BK‥L
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DCL
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HCK
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4
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Machined-Ring Needle Roller Bearings
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RNA48, RNA49, RNA59, RNA69, NK, NKS
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NA48, NA49, NA59, NA69, NK+IR, NKS+IR
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MR
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MR+MI
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RNA49‥L, RNA49‥LL
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NA49‥L, NA49‥LL
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5
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Machine-ring Needle Roller Bearings Separable Type
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RNAO, RNAO‥ZW
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NAO, NAO‥ZW
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6
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Self Aligning Needle Roller Bearings
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RPNA‥R
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PNA‥R
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7
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Inner ring
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IR
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MI
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8
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Clearance-Adjustable Needle Roller Bearings
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RNA49‥S
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NA49‥S
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9
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Complex Bearings
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NKX, NKX‥Z
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NKX+IR, NKX‥Z+IR
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NKXR, NKXR‥Z
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NKXR+IR, NKXR‥Z+IR
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NKIA
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NKIB
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AXN
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ARN
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10
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Cam Followers
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KRM‥XH, KRMV‥XH
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KR‥H, KR‥XH, KR‥LLH, KR‥XLLH
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KR, KR‥X, KR‥LL, KR‥XLL
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KRV‥H, KRV‥XH, KRV‥LLH, KRV‥XLLH
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KRV, KRV‥X, KRV‥LL, KRV‥XLL
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KRT, KRT‥X, KRT‥LL, KRT‥XLL
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KRVT, KRVT‥X, KRVT‥LL, KRVT‥XLL
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KRU, KRU‥X, KRU‥LL, KRU‥XLL
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KRVU, KRVU‥X, KRVU‥LL, KRVU‥XLL
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NUKR‥H, NUKR‥XH
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NUKR, NUKR‥X
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NUKRT, NUKRT‥X
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NUKRU, NUKRU‥X
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CR‥H, CR‥XH, CR‥LLH, CR‥XLLH
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CR, CR‥X, CR‥LL, CR‥XLL
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CRV‥H, CRV‥XH, CRV‥LLH, CRV‥XLLH
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CRV, CRV‥X, CRV‥LL, CRV‥XLL
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11
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Roller Followers
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RNAB2, RNAB2‥X
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NAB2, NAB2‥X
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RNA22‥LL, RNA22‥XLL
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NA22‥LL, NA22‥XLL
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NATR, NATR‥X, NATR‥LL, NATR‥XLL
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NATV, NATV‥X, NATV‥LL, NATV‥XLL
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NACV, NACV‥X, NACV‥LL, NACV‥XLL
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NUTR2, NUTR2‥X, NUTR3, NUTR3‥X
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NUTW, NUTW‥X
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12
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Thrust Roller Bearings
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AXK11, AS11, WS811, GS811
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811, 812, 893, 874, K811, K812, K893, K874, WS811
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WS812, WS893, WS874, GS811, GS812, GS893, GS874
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AXA21, ARA821, ZS
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AXB21, ARB821, ZS
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13
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One-way Clutches
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HF
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HFL
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