For Inner Ring Rotation / Outer Ring Rotation - THK - #1

Text version of the page

Model RU (Integrated Inner/Outer Ring Type) d 2-greasing hole 55 3 d RU 42 to RU 85 RU 124G to RU 445G 1 1 2-gieas I ' m sa w 4' t B 1 r 0 D RU 124X to RU 445X RU 124 to RU 445 Shaft diameter Model No. Main dimensions Shoulder height Basic load rating (radial) Mass Inner diameter Outer diameter Roller pitch circle diameter Width Greasing hole C C0 d D dp B d1 rmin ds Dh kN kN kg 20 RU 42 20 70 41.5 12 3.1 0.6 37 47 7.35 8.35 0.29 35 RU 66 35 95 66 15 3.1 0.6 59 74 17.5 22.3 0.62 55 RU 85 55 120 85 15 3.1 0.6 79 93 20.3 29.5 1 80 RU 124 (G) 80 165 124 22 3.1 1 114 134 33.1 50.9 2.6 RU 124X 90 RU 148 (G) 90 210 147.5 25 3.1 1.5 133 162 49.1 76.8 4.9 RU 148X 115 RU 178 (G) 115 240 178 28 3.1 1.5 161 195 80.3 135 6.8 RU 178X 160 RU 228 (G) 160 295 227.5 35 6 2 208 246 104 173 11.4 RU 228X 210 RU 297 (G) 210 380 297.3 40 6 2.5 272 320 156 281 21.3 RU 297X 350 RU 445 (G) 350 540 445.4 45 6 2.5 417 473 222 473 35.4 RU 445X Note) Optional grease nipple available for model RU. (See figure below) Please indicate with a "-N" at the end of the model number if required. <5.5| 1.5, 6 11 2 6 3 07.5 6 6 08 03.1 NP3.2X3.5 NP6X5 18-2 TnHIK