Taper Pin Sizes

Sizes 2 0 to 5 will need 2 sizes of drills.

Taper pin sizes.

Sizes 6 to 10 will need 3 sizes of drills to prepare hole for reaming. For use as an aid in hole alignment taper pins are made of steel with 18 8 stainless steel available upon request. They are steel rods with one end having a slightly larger diameter than the other. 3 4 to 1.

Choose from our selection of taper pins including over 650 products in a wide range of styles and sizes. To remove hit the small end of the pin with a punch to drive it out. The standard taper is 1 4 per foot. Sizes 7 0 to 3 0 will only need 1 size drill.

A taper pin is a fastener used in mechanical engineering. Stocked in diameters from 1 16 to 23 32 and lengths from 1 2 to 7. Since taper pins are used in everything from clutch assemblies to lathes to bicycle gears they come in different sizes and materials. Metric pins meet din 1 specifications.

Diameter large end d. Ramge of lenghts l. Steel pins have good strength. Breaking strength is measured as single shear which is the force required to break the pin into two pieces.

Length is measured from end of the pin to the other. To install create a tapered hole using a taper pin drill bit that matches the pin number. Max min max min 6 0 0 078 5 64 0 079 0 078 0 088 0 068 3 8 50 1 2 51 5 8. Pin number basic diameter large end major diameter d end crown radius r pin length l drill size inches approx.

Size 8 0 3984 small end diam 0 492 large end diam uncoated steel taper pin grade c 12l14 4 1 2 oal 4 1 2 pin length msc 67552562 value collection in stock. Threaded taper pins include one threaded end that secures with a nut. Pin hole to fit standard taper pins use the chart on page 1 to to find the length of pin to be used and follow the taper pin length dot to the drill diameter size to use. In stock and ready to ship.

These solid cylindrical rods have a uniform taper of 1 4 per foot for standard sizes. Taper pins connect a gear hub collar or pulley to a shaft. Some are threaded on one end to accept a nut. Diameter large end d.

Range of lenghts l. While solid tapered pins are common a split taper pin may be suitable where easy removal is needed.