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机械轴承NJ2205EM电动机轴承42505 铜保轴承

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产品说明

轴承型号:NJ2205EM

材质:高碳铬滚动轴承钢(GCr15)

内径(d):25mm

外径(D):52mm

轴承高度(T):18mm

重量:0.185KG

圆柱滚子轴承一般只用来承受径向负荷,与相同尺寸的调心球轴承相比,有较大的径向负荷能力,极限转速接近向心球轴承,但与这类轴承配合的轴、壳体孔的加工要求较高,允许内圈轴线与外圈轴线倾斜度很小(2′~4′)。两轴线有倾斜时,滚子与套圈滚道的接触恶化,严重影响轴承的负荷能力,降低轴承使用寿命。

NJ2205EM.jpg


产品参数
type
    NU
type
    NJ
type
    NUP
type
    N
type
    NF
内径(d)外径(D)高度(B)type NU
    Kg
type N
    Kg
NU204NJNUP

2047140.122
NU2204NJNUP

2047180.158
NU304NJNUP

2052150.176
NU2304NJNUP

2052210.242
NU1005NJNUPN
2547120.0920.091
NU205NJNUP

2552150.151
NU2205NJNUP

2552180.186
NU305NJNUP

2562170.275
NU2305NJNUP

2562240.386
NU405NJNUPNNF2580210.550.536
NU1006NJNUPN
3055130.130.128
NU206NJNUP

3062160.226
NU2206NJNUP

3062200.297
NU306NJNUP

3072190.398
NU2306NJNUP

3072270.58
NU406NJNUPNNF3090230.7510.732
NU1007NJNUPN
3562140.1790.176
NU207NJNUP

3572170.327
NU2207NJNUP

3572230.455
NU307NJNUP

3580210.545
NU2307NJNUP

3580310.78
NU407NJNUPNNF35100250.990.965
NU1008NJNUPN
4068150.220.217
NU208NJNUPNNF4080180.3780.37
NU2208NJNUPN
4080230.490.48
NU308NJNUPNNF4090230.6580.643
NU2308NJNUPN
4090330.9510.932
NU408NJNUPNNF40110271.31.27
NU1009NJNUPN
4575160.280.276
NU209NJNUPNNF4585190.4320.423
NU2209NJNUPN
4585230.530.52
NU309NJNUPNNF45100250.8770.857
NU2309NJNUPN
45100361.271.24
NU409NJNUPNNF45120291.621.58
NU1010NJNUPN
5080160.2950.291
NU210NJNUPNNF5090200.470.46
NU2210NJNUPN
5090230.5710.56
NU310NJNUPNNF50110271.141.11
NU2310NJNUPN
50110401.71.67
NU410NJNUPNNF50130312.021.97
NU1011NJNUPN
5590180.4420.435
NU211NJNUPNNF55100210.6380.626
NU2211NJNUPN
55100250.7730.758
NU311NJNUPNNF55120291.451.42
NU2311NJNUPN
55120432.172.13
NU411NJNUPNNF55140332.482.42
NU1012NJNUPN
6095180.4740.467
NU212NJNUPNNF60110220.8180.802
NU2212NJNUPN
60110281.061.04
NU312NJNUPNNF60130311.81.76
NU2312NJNUPN
60130462.712.66
NU412NJNUPNNF601503532.93
NU1013NJNUPN
65100180.4850.477
NU213NJNUPNNF65120231.021
NU2213NJNUPN
65120311.41.37
NU313NJNUPNNF65140332.232.18
NU2313NJNUPN
65140483.273.2
NU413NJNUPNNF65160373.63.5
NU1014NJNUPN
70110200.6990.689
NU214NJNUPNNF70125241.121.1
NU2214NJNUPN
70125311.471.44
NU314NJNUPNNF70150352.712.65
NU2314NJNUPN
70150513.983.9
NU414NJNUPNNF70180425.245.1
NU1015NJNUPN
75115200.7380.727
NU215NJNUPNNF75130251.231.21
NU2215NJNUPN
75130311.551.52
NU315NJNUPNNF75160373.283.21
NU2315NJNUPN
75160554.874.77
NU415NJNUPNNF75190456.226.06
NU1016NJNUPN
80125220.980.965
NU216NJNUPNNF80140261.51.47
NU2216NJNUPN
80140331.931.89
NU316NJNUPNNF80170393.863.77
NU2316NJNUPN
80170585.795.67
NU416NJNUPNNF80200487.327.14
NU1017NJNUPN
85130221.031.01
NU217NJNUPNNF85150281.871.83
NU2217NJNUPN
85150362.442.39
NU317NJNUPNNF85180414.544.44
NU2317NJNUPN
85180606.76.57
NU1018NJNUPN
90140241.331.31
NU218NJNUPNNF90160302.32.25
NU2218NJNUPN
90160403.13.04
NU318NJNUPNNF90190435.35.18
NU2318NJNUPN
90190647.957.79
NU1019NJNUPN
95145241.41.38
NU219NJNUPNNF95170322.782.72
NU2219NJNUPN
95170433.793.71
NU319NJNUPNNF95200456.135.99
NU2319NJNUPN
95200679.29.02
NU1020NJNUPN
100150241.451.43
NU220NJNUPNNF100180343.333.26
NU2220NJNUPN
100180464.574.48
NU320NJNUPNNF100215477.497.32
NU2320NJNUPN
1002157311.711.5


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