The special design of cross-arranged rollers increases the contact length between rollers and rolling grooves, achieving higher rigidity performance.

Model Maximum stroke mm appearance Cylindrical roller with retainer Main dimensions and allowable tolerances
A H L(nxF)     9 R z Da W W2 E1 E2 M d1 d2 h D Dimensional tolerance t
CRWM1-20x5Z 15 17 45 20(1×10) 0.5 25 2.25 125 5 15 3.4 7.8 5 2 M2 1.65 3 1.4 2 0.01 1.1
CRWM1-30x8Z 20 30(2×10) 20 8
CRWM1-40x10Z 30 40(3×10) 25 10
CRWM1-50x12Z 40 50(4×10) 30 12
CRWM1-60x14Z 50 60(5×10) 35 14
CRWM1-70x17Z 55 70(6×10) 425 17
CRWM1-80x20Z 60 80(7×10) 50 20
CRWM2-30x7Z 4 24 6.5 30(1×15) 0.5 4 2.8 28 7 2 19 11 75 15 M3 2.55 44 2 3 0.01 14
CRWM2-45x10Z 10 45(2×15) 40 10
CRWM2-60x13Z 16 60(3×15) 52 13
CRWM2-75x16Z 22 75(4×15) 64 16
CRWM2-90x19Z 28 90(5×15) 76 19
CRWM2-105x22Z 34 105(6×15) 88 22
CRWM2-120x25Z 40 120(7×15) 100 25
CRWM2-135x28Z 46 135(8×15) 112 28
CRWM2-150x31Z 52 150(9×15) 124 31
CRWM2-165x34Z 58 65(10×15) 136 34
CRWM2-180x37Z 64 80(11×15) 148 37
Model Maximum stroke mm appearance Cylindrical roller with retainer Main dimensions and allowable tolerances
A H L(nxF)   P 9 R Z Da W1 W2 E1 E2 M d1 d2 h D Dimensional tolerance t
CRWM3-50xBZ 20 36 85 50(1×25) 0.5 5 3.5 40 8 3 29 16.6 125 25 M4 3.3 6 3.1 4 0.012 1.5
CRWM3-75x12Z 30 75(2×25) 60 12
CRWM3-100x16Z 40 100(3×25) 80 16
CRWM3-125x20Z 50 125(4×25 100 20
CRWM3-150x24Z 60 150(5×25) 120 24
CRWM3-175x28Z 70 175(6×25) 140 28
CRWM3-200x32Z 80 200(7×25) 160 32
CRWM3-225x36Z 90 225(8×25) 180 36
CRWM3-250x40Z 100 250(9×25) 200 40
CRWM3-275x44Z 110 275(10×25) 220 44
CRWM3-300x48Z 120 300(11×25) 240 48
CRWM4-80x0Z 20 44 11.5 80(1×40) 0.5   5 70 10 4 35 20 20 40 M5 43 7.5 41 5 0.012 2
CRWM4-120x14Z 44 120(2×40) 98 14
CRWM4-160x19Z 54 160(3×40) 133 19
CRWM4-200x23Z 78 200(4×40) 161 23
CRWM4-240x28Z 88 240(5×40) 196 28
CRWM4-280x32Z 112 280(6×40) 224 32
CRWM4-320x37Z 122 320(7×40) 259 37
CRWM4-360x42Z 132 360(8×40) 294 42
CRWM4-400x46Z 156 400(9×40) 322 46
CRWM4-440x51Z 166 440(10×40) 357 51
CRWM4-480x55Z 190 480(11×40) 385 55
Model Maximum stroke mm appearance Cylindrical roller with retainer Main dimensions and allowable tolerances
A H L(nxF)     9 R z Da W1 W2 E1 E2 M d1 d2 h D Dimensional tolerance t
CRWMG2-30x4Z 12 24 65 30(1×15) 05 4 2.8 24 4 2 19 11 75 15 M3 255 44 2 3 0.01 14
CRWMG2-45x6Z 26 45(2×15) 32 6
CRWMG2-60x8Z 40 60(3×15) 40 8
CRWMG2-75x12Z 38 75(4×15) 56 12
CRWMG2-90x14Z 52 90(5×15) 64 14
CRWMG2-105x16Z 66 105(6×15 72 16
CRWMG2-120x20Z 64 120(7×15 88 20
CRWMG2-135x22Z 78 135(8×15 96 22
CRWMG2-150×242 92 150(9×15 104 24
CRWMG2-165x28Z 90 65(10×15) 120 28
CRWMG2-180x30Z 104 80(11×15 128 30
CRWMG3-50x6Z 20 36 85 50(1×25) 05 5 3.5 40 6 3 29 16.6 12.5 25 M4 3.3 6 3 4 0.012 15
CRWMG3-75x8Z 50 75(2×25) 50 8
CRWMG3-100x12Z 60 100(3×25 70 12
CRWMG3-125x16Z 70 125(4×25 90 16
CRWMG3-150x20Z 80 150(5×25 110 20
CRWMG3-175x22Z 110 175(6×25 120 22
CRWMG3-200x26Z 120 200(7×25 140 26
CRWMG3-225x30Z 130 225(8×25 160 30
CRWMG3-250×342 140 2509×25 180 34
CRWMG3-275x36Z 170 275(10×25 190 36
CRWMG3-300x40Z 180 300(11×25 210 40
Model Maximum stroke mm appearance Cylindrical roller with retainer Main dimensions and allowable tolerances
A H L(nxF)     9 R z Da W1 W2 E1 E2 M d1 d2 h D Dimensional tolerance t
CRWMG4-80x6Z 48 44 115 80(1×40) 0.5     56 6 4 35 20 20 40 M5 43 7.5 41 5 0.012 2
CRWMG4-120x10Z 72 120(2×40 84 10
CRWMG4-160x14Z 96 160(3×40   112 14
CRWMG4-200x18Z 120 200(4×40 140 18
CRWMG4-240x24Z 116 240(5×40 182 24
CRWMG4-280x28Z 140 280(6×40) 210 28
CRWMG4-320x32Z 164 320(7×40 238 32
CRWMG4-360x34Z 216 360(8×40 252 34
CRWMG4-400x38Z 240 40019×40 280 38
CRWMG4-440x42Z 264 440(10×40 308 42
CRWMG4-480x46Z 288 480(11×40 336 46