Ball pulleys with cage for light loads

  d D D1 B C C1 d1 C C0 Weight Chain
  [mm]  [kN] [Kg]
DSTRS 1256 30 82 97 33,5 32 22 47,5 40 28,5 0,8 BL 544 AL 466 LL 1062
DSTRS 1257 35 105 120 41 40 31 57 51 38 1,1 BL 644 AL 844 LL 1644
DSTRS 1240 40 75 85 28 26 19 50 34 30 0,45 BL 534 AL 544 LL 1044
DSTRS 1239 40 80 90 28 26 19 50 34 30 0,7 BL 534 AL 544 LL 1244
DSTRS 1238 40 85 98 38 36 28 50 37 29 1,1 BL 634 AL 644 LL 1266
DSTRS 1237 40 80 98 43 41 33 50 27 29 1,1 BL 634 AL 666 LL 1288
DSTRS 1236 50 100 115 42 40 33 60 53 45 1,5 BL 834 AL 844 LL 1644
DSTRS 1235 55 110 135 58 56 45 70 59 51 1,5 BL 846 AL 866 LL 1666
DSTRS 1234 55 130 158 67 65 55 65 67 58 3,1 BL 1046 AL 1066 LL 2066

 

 

C = dynamic radial load

C0 = static radial load

All bearings are supplied with pre-lubricated watertight (for life) “2RS” execution

 

For any other technical request or information, please consult our technical department

 

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