Self-aligning nut PM

Material – housing:	Grey cast iron (GG25)
Material – spherical nut:	Bronze (Rg7)

Angular compensation up to max. 3°
Bellows can be attached both sides
Uniform Ø on gearbox neck, nut and opposed bearing plate
Grease nipple or connection to central lubrication or lubricator

Please note:
Self-aligning nuts cannot compensate parallelism errors between screws or between screws and guides. Take care to ensure precise alignment. The attachment faces for the gearboxes must therefore be exactly at right angles to the guides.

Please select your screw jack size

Safety nut SIFA-PM incl. adapter

Material – SIFA-PM:	Red brass (RG7)
Material – adapter:	Steel, corrosion-resistant

Number of SIFA-PM incl. adapter (optional)

Size	Tr	D	D1	D2	M x T	L	L1	L2	LS*	kg
5 kN	Tr 18×4	52	29	40	M5x12	78	13	21	123	0,7
10 kN	Tr 20×4	74	39	60	M6x12	83	13	24	128	1,5
25 kN	Tr 30×6	88	46	70	M6x12	95	13	27	158	2,4
35 kN	Tr 40×7	105	60	85	M8x16	129	15	30	212	5,1
50 kN	Tr 40×7	105	60	85	M8x16	129	15	30	212	5,1
100 kN	Tr 55×9	148	85	120	M10x20	190	15	45	298	15,1
150 kN	Tr 60×9	165	90	125	M12x24	210	15	45	330	21,9