FORM: Gear - Spur - Dimensions

FORM: Hamilton Spur Gear Selection

Diametral Pitch:

16

No. of Teeth:

77

Pinion Speed:

1400 rpm

Pitch Diameter:

4.813"

Catalog Pinion Pitch Dia.:

4.1813"

Circular Pitch:

0.196"

Pitch Line Velocity:

1765 ft/min

Tooth Form System:

20 & 25

Dynamic Factor:

Addendum:

0.063"

Diametral Pitch:

16

Dendum:

0.078"

Face Width:

0.75"

Clearance:

0.016"

Allowable Contact Stress:

200000

Working Depth:

0.125"

Allowable Bending Stress

60000

Whole Depth:

0.141"

Elastic Coefficient:

Both steel

Outside Diameter:

4.938"

Geometry Factor: [I]

0.109

Root Diameter:

4.656"

Geometry Factor: [J]

0.42

Durability:

66.5 hp

Strength:

26.4 hp