 |
To determine the load each
Ball Unit will need to support
|
 |
| |
 |
|
|
|
|
|
Max Load
|
Friction
% of Load |
Speed m/second |
Shock
Load
|
Arduous
Conditions |
Orientation
|
Instant
Change
|
| High Capacity |
46-4550 |
0.5 % |
2 |
94-97 Series |
90-93 & 98 Series |
|
Z’ & ‘SS’
options |
|
 |
 |
Medium
Duty |
20-3500 |
2 % |
1.5 |
MM - MN Series |
MX Series |
|
MW & ‘SS’ option |
|
 |
|
Light
Duty |
7-250 |
3 % |
1 |
LM series |
|
‘SS’
options |
|
|
|
| Omniball |
30 & 60 |
3 % |
1 |
|
 |
|
 |
| Omnwheel |
8 & 25 |
5 % |
1 |
|
|
|
 |
| Omnifloat |
18 & 22 |
6 % |
1 |
|
|
|
|
|
|
|
|
| |
 |
Support item on a minimum of three points |
| |
 |
Specify High Capacity series
& spring loaded units |
| |
 |
Standard material ball units have Rockwell ‘C’ hardness of 60 minimum |
| |
 |
Ball Units - Acetal (POM) & Phenolic Resin, Omniball, Omnifloat & Omniwheel options |
| |
 |
Wet, Dirty, Outdoor, Radioactive |
| |
 |
User servicing & Service kits
available for most High Capacity units. |
|
|
| |
Standard Materials - High grade AISI 52100 chrome steel Balls & zinc plated 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 |
 Delicate Surfaces |
 |
Standard Materials - Stainless Steel Balls (AISI 440) but other materials as Standard |
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|
|
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 |
Standard Materials - 'Arduous Conditions' Stainless Steel (AISI440) internal parts & Balls. "Anti-Oxide" finish to outer housing |
|
|
|
|
|
|
 |
Standard Materials - All parts Stainless Steel - outer housing AISI 304. Internal parts & Balls AISI 440 |
|
|
|
|
|
|
 |
Standard Materials - Phenolic Resin main ball option available with 'Standard', 'Z'
(Arduous Conditions) & 'SS' (all Stainless Steel) material options |
|
|
| |
High
Low |
Material types
1 = AISI 304
2 = AISI 302
3 = AISI 440
4 = AISI 1015 - special "Anti-Oxide" finish *
5 = AISI 1015 - zinc & trivalent passivation finish
6 = AISI 1070
7 = AISI 52100 |
| Part |
'SS' |
'Z' |
'A' |
Standard |
| Topcap |
1 |
4 |
5 |
5 |
| Casing |
1 |
4 |
5 |
5 |
| Retainer |
1 |
1 |
7 |
7 |
| Circlip |
2 |
6 |
6 |
6 |
| Balls |
3 |
3 |
3 |
7 |
| Table |
3 |
3 |
7 |
7 |
|
*"anti-Oxide" finish with up to 330 hours ISO salt spray test resistance |
