SKF d 170-190mm
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
1904001321830255015002600190-341240559.521023524438044236NU2338ECMA-0.25----82.5
190400781140150015002000190264338245554.321024024938044143NU338ECM-0.15HJ338EC4.3182950
190340921220160020003000190-29722844520722223232333160*NU2238ECMA-0.2----39
190340558009652000300019024429523044-207-2483233398*NUP238ECMAM0.15----25
17026042275400280043001702012271932.12.15.81801901962502241.5NU1034MLM0.1HJ10340.9411218.15
19034055800965200030001902442952304432072262483233398*NJ238ECMAM0.15HJ238EC2.11321.524.5
19034055800965200030001902442952304432072262343233398*NU238ECMAM0.15HJ238EC2.11321.524
1902904634750026003800190-2542152.12.16.12002122182802253NU1038ML-0.1----11
1803801261610224016002800180-320231448.219722323536333216NU2336ECMA-0.25----71.5
180380751020129016002200180-319231444.219722323536333125NU336ECM-0.15----44
180320861100143022003200180229280215444.219721023330333146*NJ2236ECMAM0.2----32
180320861100143022003200180-280215444.219721021830333146*NU2236ECMAM0.2----31.5
180320527208502200320018023027921744-197-2343033388*NUP236ECMA-0.15----21
1803205272085022003200180230279217442.91972132343033388*NJ236ECMA-0.15HJ236EC1.7122020.2
1803205272085022003200180230279217442.91972132203033388*NU236ECMA-0.15HJ236EC1.7122019.5

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