Part Number: 209-040-031-1

Description: Spur Gear for Bell 209 NSN 3020-01-058-5714.

Properties

Body Style:

Webbed, offset, solid

Spline Quantity:

45 both ends

Pitch Diameter:

6.7059 inches

Teeth Quantity:

Bore Style:

Involute spline both ends

Spline Pitch Diameter:

4.5000 inches both ends

Hardness Rating:

38.0 rockwell c and 44.0 rockwell c

Outside Diameter:

6.881 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Recessed Hub End:

0.209 inches second end

Face Width:

1.451 inches

Bore Diameter:

4.695 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

5.140 inches both ends

Precision Classification:

Quality number 12

Material:

Steel

Style Designator:

One flush hub, one recessed hub

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