|
NRG's
UHMW-PE or nylon set collars are used to position free wheeling sprockets
on collector idler shafts, keeping idler sprockets from horizontal
travel while spinning. These non-metallic sprocket set collars are
split for easy installation and have either set screws or band clamps
to keep them secured to idler shafts. Heavy duty cast iron set collars
are placed flush with wall bearings to maintain alignment of the steel
shafting. Also split, cast iron shaft/bearing collars can be used
as sprocket set collars when using metal sprockets. All set collars
are furnished with stainless steel hardware or band clamps. |
|
Non-Metallic
Set Collar
(Sprockets) |
| Part
No. |
Max
Bore
(in) |
Width
(in) |
| NMSMCOL* |
4 |
1 |
| NMLGCOL* |
5 |
1 |
| NMSMCOLHD* |
4 |
2-1/2 |
| NMLGCOLHD* |
5 |
2-1/2 |
| NMSMCOLN |
2-15/16 |
1 |
| NMLGCOLN |
4 |
1 |
| NMXLCOLN |
5-1/4 |
1 |
|
Nylon
Set Collar |
| *
FURNISHED IN UHMW-PE WITH SET SCREWS INSTEAD OF CLAMPING BAND. Available
in NSF Certified Material |
|
Cast
Iron Set Collar
(Bearings and Shaft) |
| Part
No. |
Bore
Size
(in) |
Weight
(lbs) |
O.D.
(in) |
Width
|
| CICOL115 |
1-15/16 |
2.25 |
3-7/8 |
1-5/8 |
| CICOL207 |
2-7/16 |
4.25 |
4-15/16 |
1-7/8 |
| CICOL215 |
2-15/16 |
4.25 |
5-7/16 |
1-7/8 |
| CICOL307 |
3-7/16 |
5.5 |
5-13/16 |
2 |
| CICOL315 |
3-15/16 |
10 |
7 |
2-1/4 |
| CICOL407 |
4-7/16 |
17.75 |
8 |
3-1/4 |
| CICOL415 |
4-15/16 |
20.75 |
8-1/2 |
3-1/4 |
| CICOL507 |
5-7/16 |
34 |
9-3/4 |
3-1/4 |
|
Cast
Iron Set Collar |
| |
|
