优乐园

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                25 年生产研发∮经验

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                d:
                D:
                B:
                7900 系列

                7900 系列

                尺寸与规格

                型号
                单列 :7909A5
                DB :7909DB
                DF :7909DF
                DT :7909DT
                尺寸(mm)
                d :45
                D :68
                B :12
                r(min) :0.6
                r1(min) :0.3
                基本额定载荷(N)
                Cr :15100
                Cor :12700
                基本额定载荷(kgf)
                Cr :1540
                Cor :1290
                参数
                fo :16.2
                极限速度 (rpm)
                脂 :12000
                油 :17000
                动作点距离○(mm)
                a :19.2
                基台和圆角尺寸
                da(min) :50
                Da(max) :63
                ra(max) :0.6
                重量
                (kg) :0.13
                基本额定载荷(N)
                Cr :24600
                Cor :25400
                基本额定载荷 (kgf)
                Cr :2510
                Cor :2590
                极限速度(rpm)
                脂 :9500
                油 :13000
                动作点距离(a0)
                背对卐背安装 :38.4
                面对面安装 :14.4
                安装尺寸
                db(min) :-
                Db(max) :65.5
                rb(max) :0.3