SKF d 25-30mm
产品参数
基本尺寸 mm基本额定负荷 kN额定转速 r/min尺寸 mm挡肩及倒角尺寸 mm疲劳负荷极限 Pu型号计算系数角圈质量标准保持架
dDB动态 C静态 Co参考转速极限转速dd 1 ~D1 ~F,Er 1,2 最小r 3,4 最小s 1)d a 最小d a 最大d b ,Da 最小Da 最大r a 最大r b 最大标准保持架其它保持架1)kr型号质量尺寸B1尺寸B2
30902360.5539000110003050.566.6451.51.51.6414347791.51.56.8NJ406-0.15HJ4060.08711.50.77
30902360.5539000110003050.566.6451.51.51.6414347791.51.56.8NU406-0.15HJ4060.08711.50.75
30722783751100012000304558.940.51.11.1-37-4765119.65*NUP2306ECPML0.25----0.55
25521834.13414000160002534.743.831.510.61.829.2303346.410.64.25NU2205ECPML0.2HJ2205EC0.01436.50.17
30722783751100012000304558.940.51.11.12.437394765119.65*NJ2306ECPML0.25----0.54
3072278375110001200030-58.940.51.11.12.437394265119.65*NU2306ECPML0.25----0.53
30721958.54811000120003045-62.51.11.11.437606465116.2*N306ECP-0.15----0.36
30721958.5481100012000304558.940.51.11.1-37-4765116.2*NUP306ECPJ,M,ML0.15----0.38
30721958.548110001200030-58.940.51.11.11.437394265116.2*NU306ECPJ,M,ML0.15----0.4
30721958.5481100012000304558.940.51.11.11.437394765116.2*NJ306ECPJ,M,ML0.15----0.41
30721958.548110001200030-58.940.51.11.11.437394265116.2*NU306ECPJ,M,ML0.15----0.4
306220554913000140003041.252.537.510.6-34-435710.66.1*NUP2206ECPML0.2----0.27
306220554913000140003041.252.537.510.61.63436435710.66.1*NJ2206ECPJ,ML0.2----0.27
25621746.536.512000150002538.150.7341.11.11.332323655114.55*NU305ECPJ,ML0.15HJ305EC0.023470.28
3062205549130001400030-52.537.510.61.83436395710.66.1*NU2206ECPJ,ML0.2----0.26

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