MN Series – Housed Spring Loaded Ball Transfer Units

MN Series Medium Duty
MN Series Diagram Medium Duty
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£ fromFile icon FilesAdd to Cart
MN12 88 40 0.059 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 £25.54
MN16 132 60 0.059 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 £36.56
MN25 221 100 0.059 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 £42.01
MN30 739 335 0.059 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 £92.93
MN12A 88 40 0.059 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 £34.61
MN16A 132 60 0.059 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 £49.55
MN25A 221 100 0.059 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 £46.03
MN30A 739 335 0.059 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 £125.88
MN12SS Inquire Inquire 0.059 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 0.059 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 0.059 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 0.059 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 -

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.

Low Friction Low Friction
1 : 0,002
Speed Speed
1.5m/sec
Temperature Temperature
-30/+100ºC
Shock Resistence Shock Resistence
Orientation Horizontal / Up

Orientation Horizontal / Up

Similar Heavy Duty models:

  • Maximum capacity at any angles of orientation.
  • Heavy duty precision machined construction.
  • “Endless track” design – smoothest precision.
  • Service kits & factory spares since 1954.
2 year warranty logo
Subject to usage & conditions.

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