Whitney Tool 20538 Solid Pilot Cap Screw Counterbore, #10 Screw Size, .2040" Pilot Diameter, M42Solid Pilot Cap Screw Counterbor
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$74.90
CoatingNo CoatingCut Diameter, Inch0.332Cut Diameter, Metric8.43EDP No20538MaterialM42 CobaltNumber of Teeth3Overall Length3-1/2"Pilot Diameter0.204Pilot Diameter Tolerance0Shank Dia. Tolerance0Shank Diameter3/8"Shank TypeWeldonTooth Configuration20° Right Hand HelixTypeScrew SizeWTC NoCBSP03322M42
Specifications
| Auxiliary lip | No |
| Design | CRWH1 |
| Housing bore diameter | 72.187 mm, 2.842 in |
| Maximum operating temperature | 100.0 °C, 212.0 °F |
| Maximum operating temperature (°F) | 100.0 °C, 212.0 |
| Minimum operating temperature | -40.0 °C, -40.0 °F |
| Minimum operating temperature (°F) | -40.0 °C, -40.0 |
| Permissible circumferential speed | 8.03 m/s |
| Rotational speed | 2940.0 r/min |
| Seal width | 11.13 mm, 0.438 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 52.4 mm, 2.063 in |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |
20538
