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SWT-R Series LockNut

SWT/R series Locking method of SWT/R series employ 3-way radial locking. It is thinner, so is suitable for the installation that is restricted by thickness. In radial locking, brass locking pin is perpendicular to the male screw thread, axial load will easily be reduced due to excessive tightening torque. Material: 42CrMo,45#, 40Cr Hardness: HRC28°—32° Thread Precision: ISO4H Run Out: 0.005mm

Description of the dimensions 1

Dimensions

Select Thread D h n-g t d n-m MAX.Nm
SWT/R M8X0.75 16 8 3—3 1.6 13 2-M4 3.5
SWT/R M 10x0.75 18 8 3—3 1.6 15 2-M4 3.5
SWT/R M10X1.0 18 8 3—3 1.6 15 2-M4 3.5
SWT/R M 12x1.0 20 8 3—3 1.6 17 2-M4 3.5
SWT/R M 12x1.25 20 8 3—3 1.6 17 2-M4 3.5
SWT/R M14X1.5 25 8 3—3 2 21 2-M4 3.5
SWT/R M15x1.0 25 8 3—3 1.8 21.5 2-M4 3.5
SWT/R M16X1.5 28 10 3—4 2 24 2-M5 4.5
SWT/R M 17x1.0 28 10 3—4 2 24 2-M5 4.5
SWT/R M 18x1.5 30 10 3—4 2 26 2-M5 4.5
SWT/R M20X1.0 32 10 3—4 2 28 3-M5 4.5
SWT/R M20X1.5 32 10 3—4 2 28 3-M5 4.5
SWT/R M22X1.5 35 10 3—4 2 31 3-M5 4.5
SWT/R M24X1.5 38 12 3—5 2 34 3-M6 8
SWT/R M25X1.5 38 12 3—5 2 34 3-M6 8
SWT/R M27x1.5 42 12 3—5 2 38 3-M6 8
SWT/R M30X1.0 45 12 3—5 2 41 3-M6 8
SWT/R M30x1.5 45 12 3—5 2 41 3-M6 8
SWT/R M33X1.5 52 12 3—5 2 48 3-M6 8
SWT/R M35x1.5 52 12 3—5 2 48 3-M6 8
SWT/R M36X1.5 55 14 3—6 2.5 50 3-M6 8
SWT/R M38X1.5 56 14 3—6 2.5 51 3-M6 8
SWT/R M39X1.5 58 14 3—6 2.5 53 3-M6 8
SWT/R M40X1.5 58 14 3—6 2.5 53 3-M6 8
SWT/R M42X1.5 62 14 3—6 2.5 57 3-M6 8
SWT/R M45X1.5 65 14 3—6 2.5 60 3-M6 8
SWT/R M48X1.5 68 14 3—6 2.5 63 3-M6 8
SWT/R M50X1.5 70 14 3—6 2.5 65 3-M8 18
SWT/R M52X1.5 73 16 3—7 3 67 3-M8 18
SWT/R M55X2.0 75 16 3—7 3 69 3-M8 18
SWT/R M56X2.0 77 16 3—7 3 71 3-M8 18
SWT/R M60x2.0 80 16 3—7 3 74 3-M8 18
SWT/R M64X2.0 85 16 3—7 3 79 3-M8 18
SWT/R M65X2.0 85 16 3—7 3 79 3-M8 18
SWT/R M68x2.0 92 18 3—8 3.5 85 3-M8 18
SWT/R M70X2.0 92 18 3—8 3.5 85 3-M8 18
SWT/R M72X2.0 95 18 3—8 3.5 88 3-M8 18
SWT/R M75x2.0 98 18 3—8 3.5 91 3-M8 18
SWT/R M76x2.0 100 18 3—8 3.5 93 3-M8 18
SWT/R M80x2.0 105 18 6—8 3.5 98 3-M8 18
SWT/R M85X2.0 110 18 6—8 3.5 103 3-M8 18
SWT/R M90X2.0 120 20 6—10 4 112 3-M8 18
SWT/R M95X2.0 125 20 6—10 4 117 3-M8 18
SWT/R M 100x2.0 130 20 6—10 4 122 3-M8 18
SWT/R M105x2.0 140 22 6—12 5 130 3-M8 18
SWT/R M110x2.0 145 22 6—12 5 135 3-M8 18
SWT/R M115x2.0 150 22 6—12 5 140 3-M8 18
SWT/R M120x2.0 155 24 6—12 5 145 3-M8 18
SWT/R M 125x2.0 160 24 6—12 5 150 3-M8 18
SWT/R M130x2.0 165 24 6—12 5 155 3-M8 18
SWT/R M135x2.0 175 26 6—14 6 163 3-M10 35
SWT/R M 140x2.0 180 26 6—14 6 168 3-M10 35
SWT/R M145x2.0 190 26 6—14 6 178 3-M10 35
SWT/R M150x2.0 195 26 6—14 6 183 3-M10 35
SWT/R M 155x3.0 200 28 6—16 7 186 3-M10 35
SWT/R M 160x3.0 210 28 6—16 7 196 3-M10 35
SWT/R M165x3.0 210 28 6—16 7 196 3-M10 35
SWT/R M170x3.0 220 28 6—16 7 206 3-M10 35
SWT/R M180x3.0 230 30 6—18 8 214 3-M12 60
SWT/R M 190x3.0 240 30 6—18 8 224 3-M12 60
SWT/R M200x3.0 250 32 6—18 8 234 3-M12 60
SWT/R M210x4.0 270 34 6—18 8 245 3-M12 85
SWT/R M220X3.0 270 34 6—18 8 245 3-M12 85
SWT/R M220X4.0 270 34 6—18 8 254 3-M12 85
SWT/R M230x3.0 280 34 6—18 8 264 3-M12 85
SWT/R M240X3.0 290 34 6—18 8 265 3-M12 85
SWT/R M240X4.0 290 34 6—18 8 274 3-M12 85
SWT/R M245X3.0 295 34 6—18 8 279 3-M12 85
SWT/R M260X3.0 310 36 6—18 8 285 3-M12 85
SWT/R M260x4.0 310 36 6—18 8 294 3-M12 85
SWT/R M275X4.0 325 36 6—18 8 309 3-M12 85
SWT/R M280x4.0 330 36 6—18 8 314 3-M12 85
SWT/R M300X4.0 350 36 6—18 8 334 3-M12 85
SWT/R M440X4.0 520 46 6—20 10 500 6-M20 85
SWT/R M460X4.0 540 46 6—20 10 520 6-M20 85
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