Boston Gear Worm Gear 48 Teeth G1104 Pitch Diameter 12 in Bore 1 1/2 in

Description

Boston Gear Worm Gear 48 Teeth G1104 Pitch Diameter 12 in Bore 1 1/2 in - No box, Looks to have not been used. Stamped Boston U.S.A. #1104 - Exact shown is sent. Gear was obtained from a closed steel processing plant
From the Boston Site:
SPECIFICATIONS
PITCH DIAMETER
12 in
NO. OF TEETH
48
PRESSURE ANGLE
14.5 degrees
BORE SIZE
1 1/2 in
FLUSH FACE TO WORM CENTERLINE
0.75
RIGHT / LEFT HAND
Right Hand
FACE WIDTH
1 1/2 in
HARDENED TEETH
Without Hardened Teeth
HELIX ANGLE (TEXT)
4° 46'
HUB DIA.
3 1/2 in
DIAMETRAL PITCH
4
MATERIAL
Cast Iron
LENGTH THROUGH BORE
2 3/4 in
NO. OF LEADS
Single
WEIGHT
26.001 LB
EAN OR UPC
781711132449