19:31:55 - Fri, May 1, 2026 -
10°C
10°CRHB3 Turbocharger's Technical Data
Technical data for Model RHB3 by Ihi | ||||
|---|---|---|---|---|
| Tolerances | ||||
| Part | Inches | Millimeters | ||
| Min. | Max. | Min. | Max. | |
| Back plate | ||||
| Piston ring bore diameter (large) | 0,3937 | 0,3941 | 10,0000 | 10,0100 |
| Piston ring bore diameter (small) | 0,3150 | 0,3154 | 8,0010 | 8,0110 |
| Bearing housing | ||||
| Piston ring bore diameter | 0,4330 | 0,4334 | 10,9980 | 11,0080 |
| Bearing bore diameter | 0,3911 | 0,3915 | 9,9340 | 9,9440 |
| Shaft and wheel | ||||
| Piston ring groove width | 0,0409 | 0,0429 | 1,0400 | 1,0900 |
| Journal diameter | 0,2462 | 0,2464 | 6,2530 | 6,2590 |
| Thrusth spacer | ||||
| Piston ring groove width (large) | 0,0406 | 0,0426 | 1,0310 | 1,0810 |
| Piston ring groove width (small) | 0,0325 | 0,0344 | 0,8250 | 0,8750 |
| Torques | ||||
| Part | Pounds per Inch | Newtons per meter | ||
| Min. | Max. | Min. | Max. | |
| Bolts | ||||
| compressor housing | 4,0 | 5,0 | ||
| turbine housing | 12,0 | 13,0 | ||
| thrust bearing | 1,2 | 1,4 | ||
| insert plate | 1,2 | 1,4 | ||
| Shaft nut | ||||
| Tighten to | 0,9 | 1,1 | ||
| Nuts | ||||
| actuator | 2,3 | 3,3 | ||