Bore Miter Gear, Bore Diameter 25 mm, Bore Diameter Tolerance H7, Bore Type Finished, Face Width 15 mm, Finish Black Oxide, For Shaft Angle 90 Degrees , Gear Shape BK, Hub Diameter 60 mm, Hub Projection 17 mm, Hub Type Hub with Set Screws, Includes Set Screw, Keyway Yes, Keyway Depth 3.3 mm, Keyway Width 8 mm, Material Carbon Steel, Material Grade S45C, Maximum Teeth Hardness 60 HRC, Metric Module Pitch 2.5, Minimum Teeth Hardness 50 HRC.
eBay