Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears are similar to Bevel Gears except Miter Gears are used for 1:1 ratios. Straight tooth Miter Gears are cut with a generated “Coniflex” tooth form providing increased life and quieter operating conditions. Spiral tooth Miter Gears are better suited for higher speeds and high torque applications.
Material
Steel, Hardened Teeth
Torque at 600 RPM
682 lb/ft
Torque at 1800 RPM
525 lb/ft
Spiral Tooth
Yes
Ratio
1:1
Spiral Direction
Right Hand
Mounting Distance
2.75 in
Hub Dia.
2 1/2 in
Bore Size
1 in
Keyway
Standard
Torque at 1200 RPM
577 lb/ft
Rated Torque [Max]
566 @ 1200 rpm
No. of Teeth
21
Diametral Pitch
7
Keyway Size
N/A
Pitch Dia.
3 in
Pitch Diameter
3 in
Hardened Teeth
With Hardened Teeth
Torque at 900 RPM
630 lb/ft
Bore Dia.
1 in
No. of Teeths
21
Pressure Angle
20 degrees
Torque at 200 RPM
787 lb/ft
Length Through Bore
1.786 in
O.D.
3.19 in
Torque at 300 RPM
756 lb/ft
Weight
1.901 LB
EAN or UPC
781711123805
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