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    CN/EN

    Core business

    Core business Groove of internal ring of the ball bearing

    Groove of internal ring of the ball bearing

    Product model Processing scope(mm) Processing accuracy(μm) Total power
    (kw)
    Weight of the machine tool
    (kg)
    Physical dimension
    (cm)
    d(D) b Wall thickness difference Ovality Swing at groove side Coarseness(Ra)
    3MZ131A 3~12 4~10 2.5 1.5 4 0.63 2.52 1200 138×87×162
    3MZ131C 8~20 7~14 3 4 0.63 2.52 1200 138×87×162
    3MK131 3~12 4~10 2.5 1.5 4 0.63 2.52 1200 138×87×162
    3MK133B 10~30 8~25 3 7 0.40 12 3500 210×185×180
    3MKS135 17~50 8~40 4 7 0.40 15 4000 215×143×175
    3MKS1310 50~100 10~50 4 7 0.40 15 4000 215×143×175
    3MK1316 80~160 80 4 9 0.40 16 7000 310×195×190
    3MZ1320 60~200 20~50 5.5 9 0.40 9.36 3500 172×150×167
    3MB1325 80~250 125 7 9 0.40 16.86 7000 310×195×190
    3MK1325 80~250 125 5 8 0.40 36 10000 310×195×190
    3MK1340 200~400 150 10 12 0.63 36 10000 310×210×210
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