| RB2-2850-000CN | Upper delivery roller bushing |
| RB2-2895-000CN | Shaft bushing/retainer - Right side pickup roller support bushing |
| RB2-2896-000CN | Shaft bushing/retainer - Left side pickup roller support bushing |
| RB2-2897-000CN | Shaft bushing/retainer |
| RB2-2897-020CN | Shaft bushing/retainer |
| RB2-2926-020CN | Transfer roller bushing - Supports right side of transfer roller |
| RB2-2936-000CN | Coupler bushing - Supports largest drive gear coupler |
| RB2-2973-000CN | Support bushing |
| RB2-2985-000CN | Roller bushing - Right side delivery roller support bushing |
| RB2-2986-000CN | Roller bushing - Left side delivery roller support bushing |
| RB2-3043-000CN | Left roller bushing - Acts as the bearing and retainer for the left end of the paper pickup roller assembly (tray 1) |
| RB2-3044-000CN | Right roller bushing - Acts as the bearing and retainer for the right end of the paper pickup roller assembly (tray 1) |
| RB2-3081-000CN | Feed roller bushing - Right side feed roller support |
| RB2-3082-000CN | Feed roller bushing - Left side feed roller support |
| RB2-3475-000CN | Support bushing - Feeder drive shaft bushing |
| RB2-3486-000CN | Roller bushing - Tray 3 left side feed roller bushing |
| RB2-3487-000CN | Roller bushing - Right side feed roller bushing |