MN Series – Housed Spring Loaded Ball Transfer Units

Switch measurements:

Part	Suport Load (lb)Suport Load (kg)	Deflection	LOAD AT MAX DEFLECTION lbLOAD AT MAX DEFLECTION kg	BALL ⌀ ″BALL ⌀ mm	A	B	C	D	E	$ from
MN12	88 40	0.06 1.5	198 90	1/2" 12.7	0.941 23.9	1.181 30	0.965 24.5	1.122 28.5	0.413 10.5	$51.62
MN16	132 60	0.06 1.5	243 110	5/8" 15.8	1.177 29.9	1.417 36	1.201 30.5	1.358 34.5	0.413 10.5	$73.90
MN25	220 100	0.06 1.5	386 175	1" 25.4	1.567 39.8	1.890 48	1.594 40.5	1.831 46.5	0.413 10.5	$250.90
MN30	739 335	0.06 1.5	1290 585	1 3/16" 30	1.965 49.9	2.362 60	1.988 50.5	2.303 58.5	0.484 12.3	$187.75
MN12A	88 40	0.06 1.5	198 90	1/2" 12.7	0.941 23.9	1.181 30	0.965 24.5	1.122 28.5	0.413 10.5	$109.26
MN16A	132 60	0.06 1.5	243 110	5/8" 15.8	1.177 29.9	1.417 36	1.201 30.5	1.358 34.5	0.413 10.5	$156.44
MN25A	221 100	0.06 1.5	386 175	1" 25.4	1.567 39.8	1.890 48	1.594 40.5	1.831 46.5	0.413 10.5	$189.98
MN30A	739 335	0.06 1.5	1290 585	1 3/16" 30	1.965 49.9	2.362 60	1.988 50.5	2.303 58.5	0.484 12.3	$397.45
MN12SS	Inquire Inquire	0.06 1.5	198 90	1/2" 12.7	0.941 23.9	1.181 30	0.965 24.5	1.122 28.5	0.413 10.5	-
MN16SS	Inquire Inquire	0.06 1.5	243 110	5/8" 15.8	1.177 29.9	1.417 36	1.201 30.5	1.358 34.5	0.413 10.5	-
MN25SS	Inquire Inquire	0.06 1.5	386 175	1" 25.4	1.567 39.8	1.890 48	1.594 40.5	1.831 46.5	0.413 10.5	-
MN30SS	Inquire Inquire	0.06 1.5	1290 585	1 3/16" 30	1.965 49.9	2.362 60	1.988 50.5	2.303 58.5	0.484 12.3	-

Also consider

MN Series Medium Duty ball transfer units are machined from solid steel & case hardened for wear resistance. Reinforced machined steel top cap protect against impact from misalignment of the conveyed item. Lubricated for life & zinc plated for resistance to corrosion.

Standard materials; Body & cap AISI 1015, Balls AISI 52100. Stainless steel upgrade ‘A’ & ‘SS’ feature AISI420 balls Shock Resistance & body. Main ball sizes ≥19mm incorporate a felt seal to restrict contamination.

This series features a single drain hole.