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SWT-A Series LockNut

SWT/A series The locking method of SWT/A series is three-point locking, with thickness the same with that of the F-type nut. Its feature is axial three-point locking and is applicable for special environment. 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/A M12x1.25P (YSA M12x1.25P) 26 14 3—3 2 22 2-M4 3.5
SWT/A M14X1.5P (YSA M14X1.5P) 30 14 3—4 2 26 2-M4 3.5
SWT/A M15x1.OP (YSA M15x1.OP) 30 14 3—4 2 26 2-M4 3.5
SWT/A M16x1.5P (YSA M16x1.5P) 30 14 3—4 2 26 2-M4 3.5
SWT/A M17x1 .OP (YSA M17x1 .OP) 32 16 3—4 2 28 2-M4 3.5
SWT/A M18x1.5P (YSA M18x1.5P) 32 16 3—4 2 28 3-M4 3.5
SWT/A M20x1 .OP (YSA M20x1 .OP) 38 16 3—4 2 34 3-M4 3.5
SWT/A M20X1.5P (YSA M20X1.5P) 38 16 3—4 2 34 3-M4 3.5
SWT/A M22x1.5P (YSA M22x1.5P) 38 16 3—4 2 34 3-M4 3.5
SWT/A M24X1.5P (YSA M24X1.5P) 38 18 3—5 2 34 3-M4 3.5
SWT/A M25X1.5P (YSA M25X1.5P) 38 18 3—5 2 34 3-M4 3.5
SWT/A M27X1.5P (YSA M27X1.5P) 40 18 3—5 2 36 3-M4 3.5
SWT/A M30x1.5P (YSA M30x1.5P) 45 18 3—5 2 41 3-M4 3.5
SWT/A M33X1.5P (YSA M33X1.5P) 50 18 3—5 2 46 3-M4 3.5
SWT/A M35x1.5P (YSA M35x1.5P) 52 18 3—5 2 48 3-M6 8
SWT/A M36X1.5P (YSA M36X1.5P) 52 18 3—5 2 48 3-M6 8
SWT/A M39X1.5P (YSA M39X1.5P) 58 20 3—6 2.5 53 3-M6 8
SWT/A M40X1.5P (YSA M40X1.5P) 58 20 3—6 2.5 53 3-M6 8
SWT/A M42x1.5P (YSA M42x1.5P) 62 20 3—6 2.5 57 3-M6 8
SWT/A M45X1.5P (YSA M45X1.5P) 65 20 3—6 2.5 60 3-M6 8
SWT/A M48X1.5P (YSA M48X1.5P) 70 20 3—6 2.5 65 3-M6 8
SWT/A M50x1,5P (YSA M50x1,5P) 70 20 3—6 2.5 65 3-M6 8
SWT/A M50X2.0P (YSA M50X2.0P) 70 20 3—6 2.5 65 3-M6 8
SWT/A M52X1.5P (YSA M52X1.5P) 73 22 3—7 3 67 3-M6 8
SWT/A M55X2.0P (YSA M55X2.0P) 75 22 3—7 3 69 3-M6 8
SWT/A M56x2.0P (YSA M56x2.0P) 75 22 3—7 3 69 3-M6 8
SWT/A M60X2.0P (YSA M60X2.0P) 80 22 3—7 3 74 3-M6 8
SWT/A M64x2.0P (YSA M64x2.0P) 85 22 3—7 3 79 3-M6 8
SWT/A M65X2.0P (YSA M65X2.0P) 85 22 3—7 3 79 3-M6 8
SWT/A M68X2.0P (YSA M68X2.0P) 92 24 3—8 3.5 85 3-M8 18
SWT/A M70x2.0P (YSA M70x2.0P) 92 24 3—8 3.5 85 3-M8 18
SWT/A M72X2.0P (YSA M72X2.0P) 94 24 3—8 3.5 87 3-M8 18
SWT/A M75X2.0P (YSA M75X2.0P) 98 24 3—8 3.5 91 3-M8 18
SWT/A M76x2.0P (YSA M76x2.0P) 98 24 3—8 3.5 91 3-M8 18
SWT/A M80X2.0P (YSA M80X2.0P) 105 24 4—8 3.5 98 3-M8 18
SWT/A M85X2.0P (YSA M85X2.0P) 110 24 4—8 3.5 103 3-M8 18
SWT/A M90X2.0P (YSA M90X2.0P) 120 26 4—10 4 112 3-M8 18
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