FAG旧代号FAG新代号dmmDmmBmm动态负荷Cr静态负荷C0r极限速度1/min重量Kg1319K.M.C31319-K-M-C395200451340005000050007.21319K.M.C31319-K-M-C3+H31985200451340005000050007.21319M1319-M95200451340005000050007.291320K.M.C31320-K-M-C31002154748008.951320K.M.C31320-K-M-C3+H320902154748008.95)