Information on the attachment

In the following you will find supplementary information regarding the attachment of the gear unit to the output side:

Standard variant

Quality of the screws = strength class 12.9
Gear unit	Pitch circle diameter [mm]	Number x thread x depth of engagement	Tightening torque [Nm]
004	31.5	8 x M5 x 7	9
010	50	8 x M6 x 10	15.4
025	63	12 x M6 x 12	15.4
050	80	12 x M8 x 15	37.5
110	125	12 x M10 x 20	73.5
300	140	12 x M16 x 31	310
500	160	12 x M20 x 31	605

High-torque version

Quality of the screws = strength class 12.9
Gear unit	Pitch circle diameter [mm]	Number x thread x depth of engagement	Tightening torque [Nm]
010	50	12 x M6 x 10	15.4
025	63	12 x M8 x 12	37.5
050	80	12 x M10 x 15	73.5
110	125	12 x M12 x 19	126
300	145	12 x M20 x 31	605
500	166	12 x M24 x 37	1040