S321

Part number: S321

Pitch (DP): 3

Number of teeth (z): 21

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Brand : QIBR

Part number : S321

Pitch (DP) : 3

Number of teeth (z) : 21

Pressure angle : 14 1/2 °

Pitch diameter : 7.000 inch

Outer diameter (D) : 7.666 inch

Inner diameter (d) : 1 7/16~3 7/8 inch

Gear tooth width (b) : 2 inch

Hub diameter (H) : -

Hub protract (P) : -

Weight : 30.70 lbs

Download S321 Drawing

QIBR - S321 Gears Advantages and Applications

S321 Gears, simple structure, high precision, high load-bearing capacity, Pitch (DP) is 3, Outer diameter (D) is 7.666 inch, Weight is 30.70 lbs. It is suitable for the transmission system of packaging machines, printing machines and medical equipment, etc. It is the most widely used in working conditions with high precision requirements.

QIBR - S321 Gears Characteristics

S321 Gears, high reliability, long life, easy installation and maintenance. S321 Gears, can withstand radial load, certain axial load and overturning moment, suitable for mechanical equipment with high precision requirements.

Features & Benefits

Gears are important components in mechanical transmission, transmitting power and motion through the meshing of teeth. Widely used in fields such as clocks, automobiles, industrial equipment, etc., it has the characteristics of precise transmission, high efficiency and stability.