6800--6900系列应用选择、尺寸、负荷及转速对照技术资料
时间：2010-12-20
[img]http:///UserFiles/Image/001(5).jpg[/img]这一系列轴承承载能力比较好。密封轴承的启动扭矩可以由轻、标准、重任意选用，径向游隙可选C2、C0、C3、C4。密封轴承配以多种润滑，减摩性能优良的油脂，使其运转性能和使用寿命更为优越。
轴承型号
Bearing No .内径
Bore
d
mm in 外径
O.D.
D
mm In 宽度
Width
B
mm In 倒角 Chamfer r/min
mm 额定载荷(KN)
Load Rating
钢球参数
Ball Complement
极限转速(转/分)
Maxrunout speed 重量
Weight
Dynamic
Cr Static
Cor
No.Size
mmGrease
r/min
Oil
r/min Kg
683开30.11811 70.27559 20.07870.10 0.30 0.1271.204500053000 0.0003
闭30.11810.00045
684
开40.15748 90.35433 2.50.09840.10 0.500.2271.588 3900048000 0.0006
闭40.15750.0009
685开50.23622110.4330730.11810.15 0.60 0.2891.588 3500045000 0.0010
闭50.19690.0016
686开60.39370130.511813.50.13780.15 0.83 0.39 82.0 33000420000.0018
闭50.19690.0025
687开70.27559 140.55118 3.50.1378 0.15 0.900.44 92.0
31000400000.0020
闭50.19690.0028
688开80.31496160.62992
40.15750.20 1.23
0.6392.381 29000 380000.0032
闭50.19690.0040
689开90.35433 170.66929
40.15750.20 1.230.63 92.381 28000360000.0035
闭50.19690.0043
6800 100.39370 190.74803 50.19690.30 1.32 0.70 102.381 26000340000.0050
6801 120.47244 210.82677 70.19690.30 1.47 0.84 122.381 22000300000.0060
63801 120.47244 210.82677 50.27560.30 1.47 0.84122.381 22000300000.0070
6802 150.59055 240.94488 50.19690.30 1.59 0.98 142.381 20000280000.0070
6803 170.66929 261.0236270.2756 0.30 1.70 1.05152.381 19000260000.0080
6804200.78740 321.2598470.2756
0.30
2.68
1.74
14 2.381
17000
220000.0180
6805250.98425 371.4566970.27560.30 3.30 2.26153.175 15000180000.0220
6806301.18110 421.6535470.27560.30 4.553.4 193.50 13000150000.026
6807351.37795 471.8503970.27560.30 4.753.85223.17511000130000.03
6808401.57480 522.0472440.15750.24.95 4.2243.17510000120000.033
695 50.19685130.5118150.19690.2 0.830.39 83.1753400043000 0.0022
69660.23622150.59055 50.19690.2 1.130.56 82 3200040000 0.0039
69770.27559 170.66929 60.23620.2 1.55 0.7872.38128000380000.0053
69880.31496190.7480360.23620.2 2.03 1.057327000360000.0072
69990.35433200.78740 60.23620.2 1.910.99 83.527000340000.0075
6900 100.39370220.8661460.23620.2 2.071.12 93.175 25000320000.010
6901120.47244 240.94488 70.27560.2 2.2 1.24103.175 20000280000.011
6902150.59055 281.10236 70.27560.2 2.641.51 103.175 1900026000 0.017
6903170.66929 301.10236 90.35430.2 2.791.66113.969 1800024000 0.018
6904200.78740371.45669 90.35430.2 5.053.08114.76317000220000.036
6905250.98425421.65354 90.35430.2 5.33 3.38124.7631400018000 0.041
6906301.18110471.85039 90.35430.2 5.854 134.7631300015000 0.045
6800--6900系列应用选择、尺寸、负荷及转速对照技术资料
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