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 allowa ble tolerances
A H L(nxF)   P R z Da W W2 E1 E2 M d1 d2 h D Dimensional tolerance t
wVW2-30x4Z 12 24 65 30(1×15) 0.5 2.5 24 4 2 19 11 7.5 15 M3 255 4.4 2 3 0.01 1.4
NVW2-45x6Z 26 45(2×15) 32 6
NVW2-60x8Z 40 60(x15) 40 8
NVW2-75x12Z 38 75(4×15) 56 12
NVW2-90x14Z 52 90(5×15) 64 14
NVW2-105x16Z 66 105(6×15) 72 16
NVW2-120x20Z 64 120(7×15) 88 20
NVW2-135x22Z 78 135(8×15) 96 22
NVW2-150x24Z 92 150(9×15) 104 24
NVW2-165x28Z 90 65(10×15 120 28
NVW2-180x30Z 104 80(11×15 128 30
NVW3-50x6Z 20 36 8.5 50(1×25) 0.5 3.5 40 6   29 16.6 125 25 M4 33 6 31 4 0.012 1.5
NVW3-75x8Z 50 75(2×25) 50 8
NVW3-100x12Z 60 100(3×25) 70 12
NVW3-125x16Z 70 125(4×25) 90 16
NVW3-150x20Z 80 150(5×25) 110 20
NVW3-175x22Z 110 175(6×25) 120 22
NVW3-200x26Z 120 2007×25 140 26
NVW3-225x30Z 130 225(8×25) 160 30
NVW3-250x34Z 140 2509×25 180 34
NVW3-275x36Z 170 275(10×25 190 36
NVW3-300x40Z 180 300(11×25 210 40
Model Maximum stroke mm appearance Cyfindrical roller with retainer Main dimensions and allowable tolerances
A H L(nxF)   P R Z Da W1 W2 E1 E2 M d1 d2 h D Dimensional tolerance  
NVW4-80x6Z 48 44 11.5 80(1×40) 0.5 45 56 6   35 20 20 40 M5 4.3 75 4.1 5 0.012 2
NVW4-120x10Z 72 120(2×40) 84 10
NVW4-160x14Z 96 160(3×40) 112 14
NVW4-200x18Z 120 200(4×40) 140 18
NVW4-240x24Z 116 240(5×40) 182 24
NVW4-280x28Z 140 280(6×40) 210 28
NVW4-320x32Z 164 320(7×40) 238 32
NVW4-360x34Z 216 360(8×40) 252 34
NVW4-400x38Z 240 400(9×40) 280 38
NVW4-440x42Z 264 440(10×40) 308 42
NVW4-480x46Z 288 480(11×40) 336 46