Part Number R20872 Internal Gear

SKU: 3020004957097

R20872 Internal Gear Datasheet

Body Style:

Plain, solid

Spline Quantity:

10 both ends

Pitch Diameter:

1.6666 inches

Teeth Quantity:

Bore Style:

Straight spline both ends

Hardness Rating:

59.0 rockwell c and 62.0 rockwell c

Outside Diameter:

2.4030 inches

Nominallength:

1.7500 inches

Teeth Type:

Spur

Tooth Form:

Special

Pressure Angle:

25.0000 degrees

Distance Between Body Face And Protruding Hub End:

1.0090 inches first end

Face Width:

0.4750 inches

Bore Diameter:

1.4155 inches both ends

Hub Style Designator:

2 steps first end

End Length:

0.4370 inches first end

End Diameter:

1.0630 inches first end

First Step Length:

0.1870 inches first end

First Step Diameter:

2.0680 inches first end

Second Step Length:

0.3850 inches first end

Second Step Diameter:

1.6180 inches first end

Material Specification:

66 federal standard single material response

Style Designator:

Solid back ring, protruding hub, recessed hub

Manufacturer Cage:

83120

Trade Information:

Schedule B: 8483409000
SITC: 74840
End Use: Industrial machines, other
NAICS: 333612
USDA: 1

Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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