NTN 英制J系列 d 65.000~70.000mm
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
68.262123.82538.10036.67830.162158216161002200083761091163.53.31.874T-560S/552A300041009.40.351.730.95
68.262120.00029.79429.00724.237128177130001810082751071143.521.374T-480/472300040003.90.381.560.86
68.262110.00022.00021.99618.82489.512091501230078741011042.31.30.7644T-399A/394A320043000.70.401.490.82
66.675136.52541.27541.27531.750226293231002990085811211293.53.32.754T-H414242/H4142102700370011.00.361.670.92
66.675136.52541.27541.27531.750194262198002670083771181253.53.32.744T-641/6322800380011.40.361.660.91
66.675135.75553.97556.00744.450278380283003850087771171264.33.33.644T-6386/63202900380018.80.321.851.02
66.675130.17541.27541.27531.750194262198002670083771161243.53.32.414T-641/6332800380011.40.361.660.91
66.675127.00036.51236.51226.988163228166002330085781111213.53.32.034T-HM813844/HM813810290038003.70.501.200.66
66.675123.82538.10036.67830.162158216161002200081751091163.53.31.924T-560/552A300041009.40.351.730.95
66.675122.23838.10038.35429.718187244191002490082751101163.51.51.864T-HM212049/HM2120103100410011.10.341.780.98
66.675112.71230.16230.16223.812138195141001980080741011073.53.31.194T-39590/39520320042006.60.341.770.97
66.675112.71230.16230.04823.81211917412200178008474991065.53.31.184T-3994/3920320043004.50.401.490.82
66.675112.71230.16230.04823.812119174122001780080741011063.50.81.194T-3984/3925320043004.50.401.490.82
66.675110.00022.00021.99618.82489.512091501230073731011040.81.30.7964T-395A/394A320043000.70.401.490.82
66.675107.95025.40025.40019.05091.51409350142008073961033.53.30.864T-29590/29520320043000.60.461.310.72

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