示意图相关的参数d55.00mm纠错D107.70mm纠错H53.00mm纠错h39mm纠错纠错B31mm纠错外圈厚度纠错S34mm纠错小轴承高度纠错A3mm纠错纠错r5mm纠错纠错T71mm纠错纠错FR23.8KN纠错疲劳极限载荷，径向纠错FA7.44KN纠错疲劳极限载荷，轴向纠错Cr81KN纠错基本额定动载荷，径向纠错C0r95KN纠错基本额定静载荷，径向纠错Ca31KN纠错基本额定动载荷，轴向纠错C0a36KN纠错基本额定静载荷，轴向纠错nG650r/pm纠错极限转速纠错m2.27KG纠错重量)