Combined bearings for high speed

 

 

 

 

They are Fix Combined bearings, equipped with worked bronze cages with staggered pockets that guide the rollers of the radial bearing with spacer for a further guiding of the rolling elements and with a needle cage, located in the axial contrast group, solutions that allow a higher rotation speed. Protection rings in ZRS execution (watertight) designed to guarantee at the same time, an adequate seal and a minimum friction even in combination of steel + FKM (viton) and / or in the ZZ version.

 

 

 

    d   D H H1 C d1 C1 A r R P C C0 Ca C0a Speed Profile Weight
[mm]  [kN] HS.max
DSTR 005 HS 45 88,4 57 44 30 59 26 3 4 700 50 84 133 28 43 1200 2811 1,6
DSTR 007 HS 60 108 69 55 31 71 34 3,5 4 1000 63 94 162 46 84 1000 2862 2,7
DSTR 009 HS 60 123 72,3 56 37 80 40 4,5 4 1000 71 132 242 53 94 850 2891 3,9
DSTR 010 HS 60 149 78,5 58,5 43 103 50 4,5 4 1000 90 179 353 83 131 700 2757 6,6
DSTR 191 HS 60 149 86 67 45 107 50 5 4 1500 90 179 353 83 131 700 2757 7,2
DSTR 4382 HS 80 185 95 71 55 120 63 5,5 7 1500 100 170 250 80 104 500 ww0018-10L 13
DSTR 4383 HS 80 185 90,5 76 55 120 65 7 8 1500 100 170 250 80 104 500 – 13
 
C =dynamic radial load Ca= dynamic axial load
C0=static radial load C0a=static axial load
 
All bearings are supplied with “ZRS” execution
For any other technical request or information, please contact our technical department

 

 

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