94 Series External Spring

High Capacity External Spring Loaded Ball Transfer Units - 94 Series

Omnitrack spring loaded heavy duty ball units are pre-stressed for omnidirectional conveying. Once accurate positioning has been achieved, additional force can be applied causing the disc springs to deflect. Ideal where shock loads are present or load equalisation or limitation is required. Custom spring set up available.

Alternative material upgrades include stainless steel options to meet the needs of the most difficult working environments.

Low Friction

Ball Transfer Units

1: 0,005

Speed

Ball Transfer Units

5 feet/sec

Temperature

Ball Transfer Units

-60 to 320 ° F

Orientation

Ball Transfer Units

ANY

High Shock

Ball Transfer Units

Resistance

Uneven

Ball Transfer Units

Loads

User

Ball Transfer Units

Serviceable

Ball movement units
Ball movement units

Material Options

Ball movement units
Ball movement units
Ball movement units
Ball movement units
metric or imperial

 

Select SeriesPart NoLoad (lbs)Ball Ø "Pre-Load (lbs)Deflection (")Load at Max Deflection (lbs)A (")B (")C (")D (")E (")F (")Fixing Holes (PCD)G (")H (")Drain HolesWeight (lbs)2D/3D CAD or PDF
9401 0.50   15   0.080   70   0.811   1.267   1.850   0.579   0.787     0.149  
9402 0.50   30   0.080   77   0.811   1.252   1.850   0.579   0.787     0.149  
9403 0.50   50   0.080   84   0.811   1.267   1.850   0.579   0.787     0.149  
9404 0.50   50   0.080   84   0.787   1.267   1.850   0.579   0.787     0.149  
9410 0.50   15   0.080   70   0.880   1.540   1.850   0.580   0.787     0.149  
9411 0.50   30   0.080   77   0.880   1.520   1.850   0.580   0.787     0.149  
9412 0.50   50   0.080   84   0.880   1.540   1.850   0.580   0.787     0.149  
9420 1.00   15   0.210   300   1.750   2.440   3.030   0.750   1.25   3 x M5 (0.976)   0.22  
9421 1.00   50   0.200   300   1.750   2.420   3.030   0.750   1.25   3 x M5 (0.976)   0.22  
9422 1.00   100   0.170   300   1.750   2.400   3.030   0.750   1.25   3 x M5 (0.976)   0.22  
9423 1.00   150   0.210   300   1.750   2.430   3.030   0.750   1.25   3 x M5 (0.976)   0.22  
9424 1.00   195   0.100   500   1.750   2.420   3.030   0.750   1.25   3 x M5 (0.976)   0.22  
9425 1.00   240   0.100   500   1.750   2.480   3.031   0.750   1.25   3 x M5 (0.976)   0.22  
9430 1.00   200   0.302   730   2.000   3.179   3.750   0.750   1.5   3 x M6 (1.142)   0.25  
9431 1.00   300   0.257   730   2.000   3.132   3.750   0.750   1.5   3 x M6 (1.142)   0.25  
9432 1.00   400   0.228   730   2.000   3.169   3.750   0.750   1.5   3 x M6 (1.142)   0.25  
9433 1.00   500   0.180   730   2.000   3.190   3.750   0.750   1.5   3 x M6 (1.142)   0.25  
9440 1.50   500   0.413   2113   2.375   4.528   6.382   1.375   2.339   3xM6 (2.0)   0.5  
9441 1.50   700   0.435   2113   2.375   4.764   6.382   1.375   2.339   3xM6 (2.0)   0.5  
9442 1.50   1000   0.435   2113   2.375   5.087   6.382   1.375   2.339   3xM6 (2.0)   0.5  
9443 1.50   1250   0.346   2113   2.375   4.996   6.382   1.375   2.339   3xM6 (2.0)   0.5  
9444 1.50   1500   0.360   2113   2.375   5.760   7.469   1.375   2.339   3xM6 (2.0)   0.5  
9445 1.50   1650   0.323   2113   2.375   6.150   7.469   1.375   2.339   3xM6 (2.0)   0.5  
9450 2.00   1684   0.079   3086   4.000   5.476   6.311   2.000   4   4 x M8 (3.0)   0.6  
9451 2.00   1684   0.209   3086   4.000   6.894   7.909   2.244   4   4 x M8 (3.0)   0.6  
9452 2.00   2244   0.236   3086   4.000   6.984   7.909   2.244   4   4 x M8 (3.0)   0.6  
9453 2.00   2806   0.232   3968   4.000   6.874   7.909   2.244   4   4 x M8 (3.0)   0.6  
9454 2.00   3007   0.098   4409   4.000   5.394   6.236   2.000   4   4 x M8 (3.0)   0.6  
9455 2.00   3366   0.224   4489   4.000   6.752   7.909   2.244   4   4 x M8 (3.0)   0.6  

# further 1.5mm @ 16.2mm outside ­ø

 

Material Options:

Standard Materials -High grade AISI 52100 chrome steel Balls. Black Electrophoretic/zinc carbon steel housing

  Standard Materials - Solve specific application requirements by upgrading materials - select option by adding suffix
Corrosion
Resistance

Contaminated
Environment

Low ° C

High ° C

Radiation
Resistance
Stainless Steel Balls (AISI 440) but other materials as Standard good good good good good
'Arduous Conditions' Stainless Steel (AISI440) internal parts & Balls. "Anti-Oxide" finish to steel casing. Spring mechanism parts in carbon steel very good very good very good good good
Stainless Steel internal parts & Balls AISI440, housing AISI 304. Spring mechanism parts in carbon spring steel excellent excellent excellent excellent excellent