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Service Range Allowable load in a correlation with Guide Shaft Length N {kgf} Allowable load in conditon that the max. amount of deflection is 0.1mm and two tables on two shafts. Shaft length immj 100 137o14p 245o25p 392o40p 559o57p 931o95p 62.7o 6.4p 198 o 20.2p 392 o 40 p 559 o 57 p 931 o 95 p 1,570 o 160 p 1,960 o 200 p 2,350 o 240 p 4,710 o 480 p 19.6o 2.0p 58.8o 6.6p 143 o 14.6p 298 o 30.4p 931 o 95 p 1,570 o 160 p 1,960 o 200 p 2,350 o 240 p 4,710 o 480 p 7.8o 0.8p 25.5o 2.6p 60.8o 6.2p 125 o 12.8p 398 o 40.6p 970 o 99 p 1,960 o 200 p 2,350 o 240 p 4,710 o 480 p 3.9o 0.4p 11.8o 1.2p 31.4o 3.2p 64.7o 6.6p 204 o 20.8p 496 o 50.6p 1,210 o 124 p 2,350 o 240 p 4,710 o 480 p 118o 12 p 287o 29.3p 702o 71.6p 1,450o148 p 4,620o471 p 74.5o 7.6p 180o 18.4p 441o 45 p 915o 93.4p 2,910o 296 p 49o 5.0p 122o 12.4p 296o 30.2p 613o 62.6p 1,950o199 p 35.3o 3.6p 84.3o 8.6p 208 o 21.2p 431 o 44 p 1,370 o 139 p 25.5o 2.6p 62.7o 6.4p 151 o 15.4p 314 o 32 p 987 o 102 p 200 300 600 700 BTCA 6- BTCA 8- BTCA10- BTCA12- BTCA16- BTCA20- BTCA25- BTCA30- BTCA40- 400 500 800 900 1000 Seal Friction Fs Parts No. Fs BTCA6 1.2No0.12kgfp BTCA8 1.6No0.16kgfp BTCA10 2.0No0.20kgfp BTCA12 2.5No0.25kgfp BTCA16 2.9No0.30kgfp Parts No. Fs BTCA20 3.9No0.40kgfp BTCA25 4.9No0.50kgfp BTCA30 5.9No0.60kgfp BTCA40 6.9No0.70kgfp Allowable Velocity Calculating formula for the shaft length other than the length shown above. Lubrication conditions Dry Allowable max velocity 0.65m/so39m/minp Remarks We have a record of 1.2m/so70m/minpin vertical sliding motion under light load. W=@0 . 3 d ~2|iBTCA weight~2j 4E .3 Wd.E : Allowable loadk Nokgfpl : Shaft diameterk mml : Length (axial direction)k mml : Young's moduluskS45C=2.06~105N/mm2 o 2.09~104kgf/mm2pl W is limited to the allowable load of shift table ~2. . d (Unit: N[kgf]) 292 Selection Guide Product Information Plastic Bearing Multi-layer Bearing Metallic Bearing Air Bearings Technical Slide Shifter Information Corporate Profi le