Designation Boundary dimensions(mm) Load ratings(kN) Speed ratings(rpm) mass
[kg]
d D B r1,r2 Min a an bn rn dyn Cr stat Cor grease oil
QJ204.MPA 20 47 14 1 23 -- -- -- 22.7 16 12000 17000 0.14
QJ304.MPA 20 52 15 1.1 26 -- -- -- 30 19.6 10000 15000 18
QJ205.MPA 25 52 15 1 27 -- -- -- 25.3 19.8 9500 14000 0.17
QJ305.MPA 25 62 17 1 31 -- -- -- 44 31.5 9500 13500 0.25
QJ206.MPA 30 62 16 1 32 -- -- -- 38.5 30 8500 12000 0.3
QJ306.MPA 30 72 19 1.1 36 -- -- -- 55 40.5 7500 10000 0.37
QJ207.MPA 35 72 17 1.1 42 -- -- -- 49.8 40 7500 10000 0.46
QJ307.MPA 35 80 21 1.5 46 -- -- -- 61 47 7000 9500 0.5
QJ208.MPA 40 80 18 1.1 42 -- -- -- 55.9 50.4 6700 9000 0.39
QJ308.MPA 40 90 23 1.5 46 -- -- -- 79 63.5 6300 8500 0.69

Business Card

Ningbo DHK Precision Bearing Co.,Ltd.[China]

Online Postings: Products, Selling Leads

Contact Details