Wuxi Machine Tools Co., Ltd.(Wuxi Machine Tool Factory),Centerless grinding machine、Internal grinding machine、Bearing machine、Roll grinding machine、Electric spindle

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
8~20 7~14 3 4 2.52 1200 138×87×162
3MK131 3~12 4~10 2.5 4 0.63 2.52 1200 138×87×162
3MK133B 10~30 8~25 3 7 0.40 12 3500 210×185×180
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 9.36 172×150×167
3MB1325 125 7 9 16.86 7000 310×195×190
3MK1325 80~250 125 8 0.40 36 10000 310×195×190
200~400 150 10 36 10000 310×210×210
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