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雙列圓柱滾子軸承

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型號 原代號
NN30/800 32821/800
NN30/800K 31821/800
NNU40/800 -
NNU48/800K -
NNU41/800 -
NNU41/800K -
NNU49/850 44829/850
NNU49/850K 43829/850
NN30/850 32821/850
NN30/850K 31821/850
NNU40/850 -
NNU40/850K -
NNU49/900 44829/900
NNU49/900K 43829/900
NN30/900 32821/900
NN30/900K 31821/900
NNU40/900 -
NNU40/900K -
NNU49/950 44829/950
NNU49/950K 43829/950
NN30-950 32821/950
NN30/950K 31821/950
NNU40/950 -
NNU40/950K -
NNU19/1000 44829/1000
NNU49/1000K 43829/1000
NN49/1000 42829/1000
NN49/1000K 41829/1000
NN30/1000 32821/1000
NN30/1000K 31821/1000
外形尺寸(mm)基本負荷(KN)極限轉速(r/min)重量(KG)
dDBrsminr2smin動靜脂潤滑油潤滑
800 1150 258 7.5 7.5 7100 16200 - - 798
800 1150 258 7.5 7.5 7100 16200 - - 790
800 1150 345 7.5 7.5 9750 23400 - - 1150
800 1150 345 7.5 7.5 9750 23400 - - 1140
800 1280 475 9.5 9.5 14900 32900 - - 2410
800 1280 475 9.5 9.5 14900 32900 - - 2390
850 1120 272 6 6 5350 16200 - - 365
850 1120 272 6 6 5350 16200 - - 360
850 1220 272 7.5 7.5 7150 17000 - - 985
850 1220 272 7.5 7.5 7150 17000 - - 980
850 1220 365 7.5 7.5 10600 26000 - - 1310
850 1220 365 7.5 7.5 10600 26000 - - 1300
900 1180 280 6 6 6000 18000 - - 815
900 1180 280 6 6 6000 18000 - - 805
900 1280 280 7.5 7.5 7500 18000 - - 1065
900 1280 280 7.5 7.5 7500 18000 - - 1050
900 1280 375 7.5 7.5 11600 28500 - - 1520
900 1280 375 7.5 7.5 11600 28500 - - 1500
950 1250 300 7.5 7.5 6700 20200 - - 970
950 1250 300 7.5 7.5 6700 20200 - - 960
950 1360 30 7.5 7.5 8250 20200 - - 1320
950 1360 300 7.5 7.5 8250 20200 - - 1300
950 1360 412 7.5 7.5 12800 32000 - - 1930
950 1360 412 7.5 7.5 12800 32000 -   1900
1000 1320 315 7.5 7.5 7750 23400 - - 1260
1000 1320 315 7.5 7.5 7750 23400 - - 1250
1000 1320 315 7.5 7.5 7750 23400 - - 1220
1000 1320 315 7.5 7.5 7750 23400 - - 1200
1000 1420 308 7.5 7.5 10000 22100 - - 1430
1000 1420 308 7.5 7.5 10000 22100 - - 1400


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雙列圓柱滾子軸承,圓柱滾子軸承,回轉驅動,轉盤軸承,串列軸承，交叉滾子軸承,非標軸承,sbi，滿裝軸...
雙列圓柱滾子軸承,圓柱滾子軸承,回轉驅動,轉盤軸承,串列軸承，交叉滾子軸承,非標軸承,sbi，滿裝軸...