JM合金球面轴承型号和技术参数表
时间：2010-12-20
JM合金球面 轴承型号和技术参数表
JM
轴承
型号对应调心
滚子 轴承
型号
（GB/T288
-94） 对应SKF
轴承型号 对应
NTN NSK
轴承
型号 基本尺寸mm安装尺寸mm基本负荷 KN极限
转速
r/
min
重量Kg
dDBr minda minDa maxra maxJM 轴承调心滚
子 轴承（GB/T288
-94）SKF
轴承
NTN.NSK
轴承JM 轴承GB/
T288
-94
轴承
SKF 轴承NTN
NSK
轴承
cr动cor静crcorccocr动cor静
JM31304NR21304CC21304CC21304HE42052151.12745119.815.830.831.230.51818.71532850.210.170.160.15
JM32205NR22205CC/W3322205CC22205HE42552181.13146123.71935.836.835.721.622.41830500.230.190.180.17
JM31305NR21305CC21305CC21305HE462171.13255128.422.841.544.241.42426.821.625550.340.280.250.25
JM32206NR2220622206CC22206HE43062201.03656132.726.130.538.248.930312525550.360.30.280.29
JM31306NR21306CC21306CC21306HE472191.13765137.63055.86255.235.535.728.623000.50.450.380.38
JM32207NR2220722207CC22207HE43572231.14265137.730.145.259.563.340.535.828.720900.560.480.430.43
JM31307NR21307CC21307CC21307HE480211.144711.53833.163.573.265.641.537.13020900.670.590.510.52
JM32208NR2220822208CC22208HE44080231.14773153.34749.868.573.647.551.245.219200.680.5750.520.53
JM31308NR21308CC21308CC21308HE490231.549811.56052.98596.282.85557.650.917700.920.770.710.7
JM32308NR2230822308CC22308HE490331.549811.57868.893.590.511373.574.966.217701.3211.00.98
JM32209NR2220922209CC22209HE44585231.152781595252.273.277.15156.349.717700.740.630.560.58
JM31309NR21309CC21309CC21309HE4100251.554911.56658.210011510165.563.45616451.231.120.950.93
JM32309NR2230922309CC22309HE4100361.554911.585.8641081401389569.761.616451.771.381.351.33
JM32210NR2221022210CC22210HE45090231.1578316558.252.273.279.95464.55716450.790.660.60.63
JM31310NR21310CC21310CC21310HE4110272601002.079.269.812014012081.577.468.415351.61.41.21.21
JM32310NR2231022310CC22310HE4110402601002.012013012817017612011812715352.41.851.851.79
JM32211NR2221122211CC22211HE455100251.564911.51071276087.299.5679311015351.080.90.820.85
JM31311NR21311CC21311CC21311HE41202926511021671871421701389314516314402.031.91.61.7
JM32311NR2231122311CC22311HE412043265110223526915519819913720423414403.02.352.352.3
JM32212NR2221222212CC22212HE460110281.5691011.513216981.81221228311514713501.471.221.11.15
JM31312NR21312CC21312CC21312HE4130312.172118219222016219516111416719112802.542.31.952.1
JM32312NR2231222312CC22312HE4130462.172118227231016822523516623727012803.772.952.952.9
JM32213NR2221322213CC22213B65120311.5741111.516520688.512814410014317912801.91.61.451.5