NTN 英制J系列 d 50.800~55.000mm
产品参数
主要尺寸 mm额定基本负荷KN额定基本负荷kgf安装相关尺寸 mm重量 kg轴承号允许转速 min -1作用点 mm常数轴向负荷系数
dDTBC动负荷Cr静负荷Cor动负荷Cr静负荷Cord ad bD aD br as 最大r 1as 最大(大约)脂润滑油润滑aeY 2Y 0
55.00090.00023.00023.00018.50077.5109790011100636182861.50.50.558#4T-JLM506849/JLM506810390053002.80.401.490.82
54.488104.77536.51236.51228.57513818914000193007363891003.53.31.404T-HM807048/HM807010360048007.40.491.230.68
53.975140.03036.51233.23623.520171212174002160079771171320.82.32.774T-78214C/7855126003400-8.51)0.870.690.38
53.975130.17536.51233.33823.812156186159001900079741091243.53.32.274T-HM911242/HM91121027003600-5.21)0.820.730.40
53.975123.82538.10036.67830.162158216161002200071651091163.53.32.264T-557S/552A300041009.40.351.730.95
53.975123.82536.51232.79125.400154188157001920079671021163.53.32.034T-72212C/7248729003900-1.51)0.740.810.45
53.975122.23843.65843.76436.512194283197002890073671061163.53.32.644T-5578/55353100410013.30.361.670.92
53.975122.23833.33831.75023.812134163137001660075681051163.53.31.794T-66584/6652031004200-1.81)0.670.900.50
53.975120.65041.27541.27531.750172213175002170070631051103.53.32.214T-621/6123300440014.40.311.911.05
53.975107.95036.51236.95728.57514117714400181006861941003.53.31.474T-539/532X3600480012.30.302.021.11
53.975104.77536.51236.51228.57513818914000193007363891003.53.31.414T-HM807049/HM807010360048007.40.491.230.68
53.975104.77530.16230.95823.8121301691320017300626293990.83.31.174T-45287/45220350047007.90.331.800.99
53.97596.83821.00021.94615.87578.096.579509850616089920.80.80.6334T-389A/382A370050003.10.351.690.93
53.97595.25027.78328.57522.2251071391090014200636086901.50.80.8244T-33895/33822390052008.00.331.821.00
53.97588.90019.05019.05013.49261.082.562008450636080852.320.4374T-LM806649/LM80661040005300-2.21)0.551.100.60

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