
HYDNUT50.SEAL
📏 Dimensions on request



Custom & Special Bearings · Dimensions on request
| Brand | TIMKEN |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | Dimensions on request |
| Catalogue Ref. | QrcSfn4X4j |
| Application | Belt/Chain Tensioner |
| Contents | One Complete Unit |
| Dimension D | 78 mm3.07 in |
| Dimension E | 108 mm4.250 in |
| Dimension J1 | 130 mm5.120 in |
| Dimension J2 | 100 mm3.940 in |
| Dimension K | 50 mm1.970 in |
| Dimension L | 155 mm6.100 in |
| Dimension O | 52 mm2.050 in |
| Dimension P | Series 10.5 mm0.41 in |
| Dimension Series G | Series 8 mm0.310 in |
| Dimension Series M | 40 mm1.570 in |
| Dimension T | 12.5 mm0.49 in |
| Element Material | Natural Rubber |
| Max. Distance (Dimension S) | 2.560 in |
| Mounting Bolt Size (Dimension H) | M12 |
| Notes | The recommended angle of pretension is Series 20°. This provides the tensioner a maximum capability to absorb vibrations and shock loads, while also maintaining a range of motion to address the system’s belt or chain stretch.Mounting accessories into the "Hard" Position results in approximately 25% higher tensioning force over the "normal" position.Metric standard tensioner units all come with a mounting screw, but do not come with the sprocket idler bolt (which is supplied instead with RunRight metric idler sprockets). |
| Series | RT B |
| Tensioner Size | RT B27 |
| Type | Chain/Belt Tensioner |
| UPC Number | 63730 |

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request