Boston 3G-OTH-724391 — Technical Specifications

Name: Boston 3G-OTH-724391 Spur Gear: Inch, Pitch 6, 30 Teeth, 1 1/8 in Bore Dia, 14.5° Pressure Angle, Steel, 5 in Pitch Dia (MPN NJ30A). Key specifications — System of Measurement: Inch; Material: Steel; Keyway: No.
Brand: Boston

The BOSTON Spur Gear: Inch (SKU 1L994, MPN NJ30A) is an inch-system spur gear with a standard hub, featuring 30 teeth, a 5 in pitch diameter, and a 1 1/8 in bore diameter. It is made of steel with a 14.5° pressure angle and a pitch of 6, and does not include a keyway.

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Technical Specifications

Parameter	Value
Type	Pitch 6, Steel
Teeth	30
Keyway	No
Bore Dia	1 1/8 in
Material	Steel
Pitch Dia	5 in
Pressure Angle	14.5°
System Of Measurement	Inch
Manufacturer Part Number	NJ30A