Find a Service Center_860.png "CEMA B Return Self-Aligner Idler")
- 18 in Belt Width
- 4 in Roller Diameter
- Return Self-Aligner Idler Type
- CEMA Class B - Light Duty CEMA Class
- 21 3/8 in Roller Length
applications
- For use in field conveyors, feeder belt conveyors, radial stacker conveyors, and other conveyor applications
features
- Enhanced seal design
- Newly designed end bell
- Heavily reinforced frame
| Roller Length | 21.375 in |
| Trough Angle [Nom] | 0 ° |
| Bolt Hole Spacing - Length | 27 in |
| Base to Center Height of Shaft | 4 1/2 in |
| Roller Dia. | 4 in |
| Distance From Roller Axis To Aligner Axis | 13.41 In |
| Bracket Width | 9 1/2 in |
| Lubrication | Factory Sealed |
| Overall Width | 11 in |
| Roller Material | Steel |
| Mounting Hole Spacing Length | 27 in |
| Mounting Hole Spacing Width | 4 in |
| Overall Height | 4 in |
| Roller Span | 21 3/8 in |
| Bracket Length | 29 in |
| Bearing Type | SB, Ball Bearing |
| Belt Width | 18 in |
| Idler Type | Return Training Idler w/* Positive Arm, Return Self-Aligner |
| Overall Length | 29 in |
| Center Roll Height | 2 in |
| Installed Options | None |
| Bolt Hole Spacing - Width | 5.5 in, 4 in |
| CEMA Class | CEMA Class B - Light Duty |
| Roll Type | Single Roll, Round |
| Weight | 65.0 LB |
