Formular-Nr.:71 Rev.-Nr.:07 03/18
-10-
Torque settings for the prop-nut
( page2, Fig.1, part-no.4 )
Standard – thread
Fine - thread
SUBJECT TO TECHNICAL ALTERATIONS; ERRORS and MISPRINTS
M 20 x 2,5
BSW 3 / 4 “ – 10 125 Nm / 95 ft/lb
UNC 3 / 4 “ - 10
M 24 x 3
BSW 1 “ – 8 210 Nm / 155 ft/lb
UNC 1 “ - 8
M 20 x 1,5
BSF 3 / 4 “ – 12 135 Nm / 100 ft/lb
UNC 3 / 4 “ - 16
M 24 x 2
BSF 1 “ – 10 225 Nm / 165 ft/lb
UNF 1 “ - 12
M 30 x 3,5
BSW 1 1/8“ – 7 350 Nm / 255 ft/lb
UNC 1 1/8” - 7
UNC 7 / 8 “ - 9 160 Nm / 115 ft/lb
M 27 x 3
315 Nm / 230 ft/lb
M 30 x 2
430 Nm / 315 ft/lb
M 36 x 3
490 Nm / 360 ft/lb
M 42 x 3
530 Nm / 390 ft/lb
UNC 1 1/2“ - 6 390 Nm / 290 ft/lb
BSW 1 1/4“ - 7
UNC 1 ¼” “- 7 350 Nm / 255 ft/lb
