NTN 背对背组合 d 40~70mm
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
dDB 1Cr s min 1)r ls min 1)动负荷Cr静负荷Cor动负荷Cr静负荷Cord a 最小D b 最小S b 最小r as 最大r 1as 最大(大约)脂润滑油润滑aeY 1Y 2Y 0
701501169231530805540008250084140122.519.28432314U2200290080.50.351.962.911.91
7015083673139554540000555008414082.516.37430314XU22002900670.351.962.911.91
70150835731330460335004650084142132.516.234T-430314DX190025001010.830.821.220.80
701257461.520.6285440290004500080119620.63.56432214U2400320064.50.421.612.391.57
701255948.520.6225325230003300080118520.62.674T-43021424003200570.421.612.391.57
651401088431470700475007150079130122.517.55432313U2300310074.50.351.962.911.91
6514079633135047535500485007913082.515.32430313XU23003100640.351.962.911.91
65140795331297410305004150079133132.515.164T-430313DX2000270094.50.830.821.220.80
651207361.520.62734102780042000751155.520.63.33432213U2600350061.50.401.672.481.63
651205646.520.62112952150030000751134.520.62.494T-430213X2600350053.50.401.672.481.63
60130104813142062542500640007412011.52.516.29432312U25003400710.351.962.911.91
601307459313104203150043000741207.52.514.31430312U2500340059.50.351.962.911.91
6013074513125835026300360007412411.52.514.224T-430312DX2200290088.50.830.821.220.80
601106654.520.62233302270033500701045.520.62.49432212U28003800560.401.672.481.63
601105343.520.61802491830025400701034.520.61.994T-430212X2800380049.50.401.672.481.63

扫一扫,联系我们

扫一扫,联系我们

扫一扫,加微信