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  4. SWT-RN Series LockNut

SWT-RN Series LockNut

SWT/RN series SWT/RN series lock nut is square, which is applicable for the bearing supporting seat. Inner thread and end surface are manufactured at the same time to ensure the precision of the composition. Material: 42CrMo,45#, 40Cr Hardness: HRC28°—32° Thread Precision: ISO4H Run Out: 0.005mm

Description of the dimensions 1

Dimensions

Select Thread D h d m L F MAX.Nm
SWT/RN M8X1.0P 16 6.5 12 M4 3.5 14 0.9
SWT/RN M10X1.0P 19 8 14 M4 5 16 0.9
SWT/RN M12x1.0P 22 8 17 M4 5 19 3.5
SWT/RN M15X1.0P 25 10 20 M4 5.75 22 3.5
SWT/RN M17X1.0P 29 11 22 M5 7 24 3.5
SWT/RN M20x1 .OP 35 13 28 M5 7 30 8
SWT/RN M25X1.5P 43 15 33 M6 10 35 8
SWT/RN M30x1.5P 48 20 38 M8 12 40 8
SWT/RN M35X1.5P 60 21 48 M8 13 50 8
SWT/RN M40x1.5P 62 25 48 M8 18 50 8
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