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THK Cross-Roller Ring RU 297X
For THK Precision Ball Screws, a wide array of precision-ground screw shafts and ball screw nuts
are available as standard to meet diversified applications.
THK Cross-Roller Ring RU 297X, online supply .
Welcome inquiry .
Shaft diameter | Model No. | Main dimensions | Shoulder height | Basic load rating (radial) | Mass | Mount | ing Hole Related | ||||||||||||
Inner diameter d | Outer diameter D | Ro er Pd cirde π6记1 dp | Width B | Greasin hole d1 | g | 「min | ds | Dh | C kN | Co kN | kg | Inner ring | Outer ring | ||||||
PCD1 | Mounting hole | PCD2 | Mounting hole | ||||||||||||||||
20 | RU 42 | 20 | 70 | 41.5 | 12 | 3.1 | 0.6 | 37 | 47 | 7.35 | 8.35 | 0.29 | 28 | 6-M3 through | 57 | 6-03.4 drilled through, 06.5 counter bore depth3.3 | |||
35 | RU 66 | 35 | 95 | 66 | 15 | 3.1 | 0.6 | 59 | 74 | 17.5 | 22.3 | 0.62 | 45 | 8-M4 througr | 83 | 8-04.5 drilled through, o8 counter bore depth 4.4 | |||
55 | RU 85 | 55 | 120 | 85 | 15 | 3.1 | 0.6 | 79 | 93 | 20.3 | 29.5 | 1 | 65 | 8-M5 through | 105 | 8-05.5driled through,o9.5 counter bore depth5.4 | |||
80 | RU 124(G) | 80 | 165 | 124 | 22 | 3.1 | 1 | 114 | 134 | 33.1 | 50.9 | 2.6 | 97 | 10-05.5 drilled through, o9.5 counter bore dep | th5.4 | 148 | 0-05.5 drilled through,o9.5 counter bore depth 5.4 | ||
RU 124X | 10-M5 through | ||||||||||||||||||
90 | RU 148(G) | 90 | 210 | 147.5 | 25 | 3.1 | 1.5 | 133 | 162 | 49.1 | 76.8 | 4.9 | 112 | 12-09 drilled through,o14 counterbore depth | 8.6 | 187 | 2-09 drilled through,o14 counter bore depth 8.6 | ||
RU 148X | 12-M8 through | ||||||||||||||||||
115 | RU 178(G) | 115 | 240 | 178 | 28 | 3.1 | 1.5 | 161 | 195 | 80.3 | 135 | 6.8 | 139 | 12-09 drilled through,o14 counterbore depth | 8.6 | 217 | 12-o9 drilled through, o14 counter bore depth 8.6 | ||
RU 178X | 12-M8 through | ||||||||||||||||||
160 | RU 228(G) | 160 | 295 | 227.5 | 35 | 6 | 2 | 208 | 246 | 104 | 173 | 11.4 | 184 | 12-011 driled through, o17.5 counter bore depth | 10.8 | 270 | 12-011 drilled through, o17.5 counter bore depth 10.8 | ||
RU 228X | 12-M10 through | ||||||||||||||||||
210 | RU 297(G) | 210 | 380 | 297.3 | 40 | 6 | 2.5 | 272 | 320 | 156 | 281 | 21.3 | 240 | 16-014 drilled through, o20 counter bore dept | h 13 | 350 | 16-014 drilled through, o20 counter bore depth 13 | ||
RU 297X | 16-M12 through | ||||||||||||||||||
350 | RU 445(G) | 350 | 540 | 445.4 | 45 | 6 | 2.5 | 417 | 473 | 222 | 473 | 35.4 | 385 | 24-014 drilled through, o20 counter bore dept | h 13 | 505 | 24-014 drilled through, o20 counter bore depth 13 | ||
RU 445X | 24-M12 through |
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , THK Cam Follower , ect…
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