|
Roller Selection:
The load
being moved on the conveyor, determines the type of roller to be used. The
length and material of the roller is defined as well as the type of roller
bearings. It is important as well to consider the environment in which
transporter will be in, since wet or corrosive environments demand special
materials and rollers for the conveyor.
 |
Rollers For:
- Light load service
- Medium load service
- Heavy load
service for wet
environments. (Maintenance
free)
-
Extra heavy weight for wet
environment. (Maintenance Free) |
|
CHARACTERISTICS OF THE ROLLERS AND THEIR ELEMENTS |
|
ROLLER |
TYPE OF TUBE
-Common
name
of material
-Outer
diameter |
TUBE WALL THICKNESS (mm) |
Roller Axels |
Ball Retaining type |
Distance between
frames |
Roller Capacity |
|
1.5" light Load |
industrial tube steel 1,5" |
1,5 (0,059") |
7/16 Hex Galvanized Steel |
Open/19 -
3mm |
6" - 26" 150-660mm |
45 Kg 100 Lb. |
|
2.0" medium load |
industrial tube steel 2" |
1,5 (0,059") |
7/16 Hex Galvanized Steel |
Open/11-1/4" |
6" - 26" 150-660mm |
120 Kg. 260 Lb. |
|
2.0" heavy loads, wet
environment |
industrial tube steel 2" |
1,5 (0,059") |
7/16 Hex Galvanized Steel" |
Sealed/ 8 -
17/64" |
6" - 26" 150-660mm |
170 Kg. 380 Lb. |
|
2 3/8" extra heavy load wet environment |
2" Sch. 40 steel 2.345" |
3,9 (o,059") |
7/16 Hex Galvanized Steel |
Sealed/ 8 -
17/64" |
6" - 26" 150-660mm |
570 Kg. 1250 Lb. |
|
1.9" light load wet
corrosive environments |
1.9 PVC SDR 17 1.9" |
3,0 (0,118") |
7/16 Hex Alumininum |
Plastic/
14- 3/16
stainless steel balls |
6" - 26" 150-660mm |
23 Kg. 50 Lb. |
|
-The Sealed roller offers an additional characteristic: Maintenance
free.
-Rollers are manufactured in special sizes and
designs under special orders. |
|
