
Combined bearings for heavy industry
Adjustable combined bearings for heavy industry maintain all the important features of the fixed combined bearings.
The main difference is that it is possible to adjust the distance between bearing and profile, using washers between the support and the radial bearing. They have a very high load capacity and are used above all in forklift carriages up to 50 T and in the steel making sector, where they are used as wheels for trolleys connected to rolling machines.
The adjustment is done through washers that are inserted between the welded pin and the collar of the side guide roller.
d | D | T | H | h | B | A | S | r | C | C0 | Ca | C0a | ||
Cod Ref. | (mm) | (kN) | ||||||||||||
TR4180 | 400-0069 | 70 | 170 | 98 | 109,7 | 84,7 | 51 | 11,2 | 49,7 | 4 | 195 | 361 | 83 | 129 |
TR4181 | 400-0087 | 80 | 185 | 115 | 100 | 75 | 47 | 15 | 49,7 | 3 | 235 | 440 | 83 | 130 |
TR509 | 400-0019 | 110 | 220 | 150 | 115 | 90 | 60 | 13,5 | 70 | 5 | 367 | 719 | 103 | 230 |
TR510 | 400-0038 | 130 | 260 | 184 | 120 | 95 | 60 | 18,5 | 80 | 5 | 475 | 1.000 | 167 | 279 |
TR4184 | 400-0274 | 150 | 260 | 187 | 135 | 110 | 80 | 10 | 80 | 5 | 566 | 1.300 | 167 | 279 |
TR3191 | 400-0088 | 140 | 300 | 190 | 140 | 110 | 80 | 10 | 86 | 8 | 549 | 1.272 | 195 | 335 |
TR4186 | 400-0278 | 140 | 315 | 240 | 240 | 120 | 89 | 10 | 100 | 8 | 785 | 1.690 | 227 | 392 |
TR4187 | 400-0084 | 140 | 340 | 240 | 150 | 120 | 89 | 10 | 100 | 8 | 785 | 1.690 | 227 | 392 |
TR4188 | 400-0275 | 170 | 390 | 242 | 200 | 150 | 118 | 11 | 100 | 8 | 1.076 | 2.535 | 227 | 392 |
C = carico radiale dinamico Ca= carico assiale dinamico C0 = carico radiale statico C0a= carico assiale statico