Ground Spiral Bevel Gears (SBSG)
Reasonably priced ground gear, yet remachinable except for the gear teeth.
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Bore Type: Ground
Gear Ratio: 3.0
Module: 2
No. of teeth : 15
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 10.0 (mm)
Hub Diameter (B): 24.0 (mm)
Pitch Diameter (C): 30.00 (mm)
Outer Diameter (D): 34.78 (mm)
Mounting Distance (E): 60.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 14.0 (mm)
Total Length (F): 29.66 (mm)
Length from Crown to Back: 15.80 (mm)
Length Of Bore (I): 29.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
15
B3
10.0
30.00
Bore Type: Ground
Gear Ratio: 1.5
Module: 2
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 10.0 (mm)
Hub Diameter (B): 30.0 (mm)
Pitch Diameter (C): 40.00 (mm)
Outer Diameter (D): 43.55 (mm)
Mounting Distance (E): 45.0 (mm)
Face Width (J): 11.00 (mm)
Hub Width (H): 11.7 (mm)
Total Length (F): 24.91 (mm)
Length from Crown to Back: 16.18 (mm)
Length Of Bore (I): 22.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
20
B3
10.0
40.00
Bore Type: Ground
Gear Ratio: 2.0
Module: 2
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 12.0 (mm)
Hub Diameter (B): 32.0 (mm)
Pitch Diameter (C): 40.00 (mm)
Outer Diameter (D): 44.10 (mm)
Mounting Distance (E): 60.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 18.0 (mm)
Total Length (F): 34.04 (mm)
Length from Crown to Back: 21.02 (mm)
Length Of Bore (I): 32.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
20
B3
12.0
40.00
Bore Type: Ground
Gear Ratio: 1.5
Module: 2
No. of teeth : 30
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 12.0 (mm)
Hub Diameter (B): 35.0 (mm)
Pitch Diameter (C): 60.00 (mm)
Outer Diameter (D): 61.60 (mm)
Mounting Distance (E): 40.0 (mm)
Face Width (J): 11.00 (mm)
Hub Width (H): 15.0 (mm)
Total Length (F): 26.60 (mm)
Length from Crown to Back: 21.20 (mm)
Length Of Bore (I): 23.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
30
B4
12.0
60.00
Bore Type: Ground
Gear Ratio: 2.0
Module: 2
No. of teeth : 40
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 12.0 (mm)
Hub Diameter (B): 40.0 (mm)
Pitch Diameter (C): 80.00 (mm)
Outer Diameter (D): 80.99 (mm)
Mounting Distance (E): 45.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 18.0 (mm)
Total Length (F): 32.26 (mm)
Length from Crown to Back: 25.99 (mm)
Length Of Bore (I): 27.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
40
B4
12.0
80.00
Bore Type: Ground
Gear Ratio: 3.0
Module: 2
No. of teeth : 45
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 12.0 (mm)
Hub Diameter (B): 40.0 (mm)
Pitch Diameter (C): 90.00 (mm)
Outer Diameter (D): 90.67 (mm)
Mounting Distance (E): 40.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 17.0 (mm)
Total Length (F): 30.29 (mm)
Length from Crown to Back: 26.01 (mm)
Length Of Bore (I): 26.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2
45
B4
12.0
90.00
Bore Type: Ground
Gear Ratio: 3.0
Module: 2.5
No. of teeth : 15
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 12.0 (mm)
Hub Diameter (B): 30.0 (mm)
Pitch Diameter (C): 37.50 (mm)
Outer Diameter (D): 43.36 (mm)
Mounting Distance (E): 75.0 (mm)
Face Width (J): 20.00 (mm)
Hub Width (H): 17.5 (mm)
Total Length (F): 38.27 (mm)
Length from Crown to Back: 19.73 (mm)
Length Of Bore (I): 37.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
15
B3
12.0
37.50
Bore Type: Ground
Gear Ratio: 1.5
Module: 2.5
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 12.0 (mm)
Hub Diameter (B): 40.0 (mm)
Pitch Diameter (C): 50.00 (mm)
Outer Diameter (D): 54.43 (mm)
Mounting Distance (E): 55.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 14.2 (mm)
Total Length (F): 30.88 (mm)
Length from Crown to Back: 18.98 (mm)
Length Of Bore (I): 28.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
20
B3
12.0
50.00
Bore Type: Ground
Gear Ratio: 2.0
Module: 2.5
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 12.0 (mm)
Hub Diameter (B): 40.0 (mm)
Pitch Diameter (C): 50.00 (mm)
Outer Diameter (D): 55.21 (mm)
Mounting Distance (E): 75.0 (mm)
Face Width (J): 20.00 (mm)
Hub Width (H): 22.5 (mm)
Total Length (F): 43.61 (mm)
Length from Crown to Back: 26.30 (mm)
Length Of Bore (I): 40.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
20
B3
12.0
50.00
Bore Type: Ground
Gear Ratio: 1.5
Module: 2.5
No. of teeth : 30
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 15.0 (mm)
Hub Diameter (B): 45.0 (mm)
Pitch Diameter (C): 75.00 (mm)
Outer Diameter (D): 77.09 (mm)
Mounting Distance (E): 50.0 (mm)
Face Width (J): 15.00 (mm)
Hub Width (H): 18.0 (mm)
Total Length (F): 33.86 (mm)
Length from Crown to Back: 26.56 (mm)
Length Of Bore (I): 30.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
30
B4
15.0
75.00
Bore Type: Ground
Gear Ratio: 2.0
Module: 2.5
No. of teeth : 40
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 15.0 (mm)
Hub Diameter (B): 50.0 (mm)
Pitch Diameter (C): 100.00 (mm)
Outer Diameter (D): 101.27 (mm)
Mounting Distance (E): 55.0 (mm)
Face Width (J): 20.00 (mm)
Hub Width (H): 20.0 (mm)
Total Length (F): 39.65 (mm)
Length from Crown to Back: 31.27 (mm)
Length Of Bore (I): 34.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
40
B4
15.0
100.00
Bore Type: Ground
Gear Ratio: 3.0
Module: 2.5
No. of teeth : 45
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 15.0 (mm)
Hub Diameter (B): 50.0 (mm)
Pitch Diameter (C): 112.50 (mm)
Outer Diameter (D): 113.32 (mm)
Mounting Distance (E): 50.0 (mm)
Face Width (J): 20.00 (mm)
Hub Width (H): 22.0 (mm)
Total Length (F): 38.25 (mm)
Length from Crown to Back: 32.47 (mm)
Length Of Bore (I): 35.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
2.5
45
B4
15.0
112.50
Bore Type: Ground
Gear Ratio: 3.0
Module: 3
No. of teeth : 15
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 15.0 (mm)
Hub Diameter (B): 38.0 (mm)
Pitch Diameter (C): 45.00 (mm)
Outer Diameter (D): 52.08 (mm)
Mounting Distance (E): 90.0 (mm)
Face Width (J): 23.00 (mm)
Hub Width (H): 21.3 (mm)
Total Length (F): 44.98 (mm)
Length from Crown to Back: 23.68 (mm)
Length Of Bore (I): 44.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
3
15
B3
15.0
45.00
Bore Type: Ground
Gear Ratio: 1.5
Module: 3
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 16.0 (mm)
Hub Diameter (B): 45.0 (mm)
Pitch Diameter (C): 60.00 (mm)
Outer Diameter (D): 65.58 (mm)
Mounting Distance (E): 70.0 (mm)
Face Width (J): 17.00 (mm)
Hub Width (H): 20.0 (mm)
Total Length (F): 40.17 (mm)
Length from Crown to Back: 26.86 (mm)
Length Of Bore (I): 37.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
3
20
B3
16.0
60.00
Bore Type: Ground
Gear Ratio: 2.0
Module: 3
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B3
Bore (A): 16.0 (mm)
Hub Diameter (B): 50.0 (mm)
Pitch Diameter (C): 60.00 (mm)
Outer Diameter (D): 66.06 (mm)
Mounting Distance (E): 90.0 (mm)
Face Width (J): 22.00 (mm)
Hub Width (H): 27.5 (mm)
Total Length (F): 50.63 (mm)
Length from Crown to Back: 31.52 (mm)
Length Of Bore (I): 47.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Ground
3
20
B3
16.0
60.00
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