Spiral Miter Gears (MMSA·MMSB)
Ready to use without performing secondary operations. Strong and abrasion resistant.
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Bore Type: Finished
Gear Ratio: 1.0
Module: 1
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: BT
Bore (A): 8.0 (mm)
Hub Diameter (B): 17.0 (mm)
Pitch Diameter (C): 20.00 (mm)
Outer Diameter (D): 21.29 (mm)
Mounting Distance (E): 20.0 (mm)
Face Width (J): 4.50 (mm)
Hub Width (H): 8.5 (mm)
Total Length (F): 13.53 (mm)
Length from Crown to Back: 10.64 (mm)
Length Of Bore (I): 12.20 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
1
20
BT
8.0
20.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 1
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: BT
Bore (A): 8.0 (mm)
Hub Diameter (B): 17.0 (mm)
Pitch Diameter (C): 20.00 (mm)
Outer Diameter (D): 21.29 (mm)
Mounting Distance (E): 20.0 (mm)
Face Width (J): 4.50 (mm)
Hub Width (H): 8.5 (mm)
Total Length (F): 13.53 (mm)
Length from Crown to Back: 10.64 (mm)
Length Of Bore (I): 12.20 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
1
20
BT
8.0
20.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 1.5
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: BT
Bore (A): 10.0 (mm)
Hub Diameter (B): 25.0 (mm)
Pitch Diameter (C): 30.00 (mm)
Outer Diameter (D): 31.90 (mm)
Mounting Distance (E): 28.0 (mm)
Face Width (J): 7.00 (mm)
Hub Width (H): 10.5 (mm)
Total Length (F): 18.48 (mm)
Length from Crown to Back: 13.95 (mm)
Length Of Bore (I): 16.50 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
1.5
20
BT
10.0
30.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 1.5
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: BT
Bore (A): 10.0 (mm)
Hub Diameter (B): 25.0 (mm)
Pitch Diameter (C): 30.00 (mm)
Outer Diameter (D): 31.90 (mm)
Mounting Distance (E): 28.0 (mm)
Face Width (J): 7.00 (mm)
Hub Width (H): 10.5 (mm)
Total Length (F): 18.48 (mm)
Length from Crown to Back: 13.95 (mm)
Length Of Bore (I): 16.50 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
1.5
20
BT
10.0
30.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 10
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B7
Bore (A): 100.0 (mm)
Pitch Diameter (C): 200.00 (mm)
Mounting Distance (E): 125.0 (mm)
Face Width (J): 45.00 (mm)
Total Length (F): 58.00 (mm)
Length from Crown to Back: 36.48 (mm)
Length Of Bore (I): 50.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
10
20
B7
100.0
200.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 10
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: B7
Bore (A): 100.0 (mm)
Pitch Diameter (C): 200.00 (mm)
Mounting Distance (E): 125.0 (mm)
Face Width (J): 45.00 (mm)
Total Length (F): 58.00 (mm)
Length from Crown to Back: 36.48 (mm)
Length Of Bore (I): 50.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
10
20
B7
100.0
200.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 2
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: BK
Bore (A): 14.0 (mm)
Hub Diameter (B): 35.0 (mm)
Pitch Diameter (C): 40.00 (mm)
Outer Diameter (D): 42.52 (mm)
Mounting Distance (E): 35.0 (mm)
Face Width (J): 9.00 (mm)
Hub Width (H): 12.5 (mm)
Total Length (F): 22.09 (mm)
Length from Crown to Back: 16.26 (mm)
Length Of Bore (I): 20.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
2
20
BK
14.0
40.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 2
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: BK
Bore (A): 14.0 (mm)
Hub Diameter (B): 35.0 (mm)
Pitch Diameter (C): 40.00 (mm)
Outer Diameter (D): 42.52 (mm)
Mounting Distance (E): 35.0 (mm)
Face Width (J): 9.00 (mm)
Hub Width (H): 12.5 (mm)
Total Length (F): 22.09 (mm)
Length from Crown to Back: 16.26 (mm)
Length Of Bore (I): 20.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
2
20
BK
14.0
40.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 2.5
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: BK
Bore (A): 18.0 (mm)
Hub Diameter (B): 42.0 (mm)
Pitch Diameter (C): 50.00 (mm)
Outer Diameter (D): 53.20 (mm)
Mounting Distance (E): 45.0 (mm)
Face Width (J): 11.00 (mm)
Hub Width (H): 16.0 (mm)
Total Length (F): 28.63 (mm)
Length from Crown to Back: 21.60 (mm)
Length Of Bore (I): 26.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
2.5
20
BK
18.0
50.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 2.5
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: BK
Bore (A): 18.0 (mm)
Hub Diameter (B): 42.0 (mm)
Pitch Diameter (C): 50.00 (mm)
Outer Diameter (D): 53.20 (mm)
Mounting Distance (E): 45.0 (mm)
Face Width (J): 11.00 (mm)
Hub Width (H): 16.0 (mm)
Total Length (F): 28.63 (mm)
Length from Crown to Back: 21.60 (mm)
Length Of Bore (I): 26.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
2.5
20
BK
18.0
50.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 3
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: BK
Bore (A): 20.0 (mm)
Hub Diameter (B): 52.0 (mm)
Pitch Diameter (C): 60.00 (mm)
Outer Diameter (D): 63.99 (mm)
Mounting Distance (E): 50.0 (mm)
Face Width (J): 14.00 (mm)
Hub Width (H): 16.0 (mm)
Total Length (F): 30.78 (mm)
Length from Crown to Back: 21.99 (mm)
Length Of Bore (I): 27.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
3
20
BK
20.0
60.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 3
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: BK
Bore (A): 20.0 (mm)
Hub Diameter (B): 52.0 (mm)
Pitch Diameter (C): 60.00 (mm)
Outer Diameter (D): 63.99 (mm)
Mounting Distance (E): 50.0 (mm)
Face Width (J): 14.00 (mm)
Hub Width (H): 16.0 (mm)
Total Length (F): 30.78 (mm)
Length from Crown to Back: 21.99 (mm)
Length Of Bore (I): 27.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
3
20
BK
20.0
60.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 3.5
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B4
Bore (A): 25.0 (mm)
Hub Diameter (B): 50.0 (mm)
Pitch Diameter (C): 70.00 (mm)
Outer Diameter (D): 74.53 (mm)
Mounting Distance (E): 55.0 (mm)
Face Width (J): 16.00 (mm)
Hub Width (H): 14.0 (mm)
Total Length (F): 32.45 (mm)
Length from Crown to Back: 22.26 (mm)
Length Of Bore (I): 29.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
3.5
20
B4
25.0
70.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 3.5
No. of teeth : 20
Direction of Spiral: Right Hand
Shape: B4
Bore (A): 25.0 (mm)
Hub Diameter (B): 50.0 (mm)
Pitch Diameter (C): 70.00 (mm)
Outer Diameter (D): 74.53 (mm)
Mounting Distance (E): 55.0 (mm)
Face Width (J): 16.00 (mm)
Hub Width (H): 14.0 (mm)
Total Length (F): 32.45 (mm)
Length from Crown to Back: 22.26 (mm)
Length Of Bore (I): 29.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
3.5
20
B4
25.0
70.00
Bore Type: Finished
Gear Ratio: 1.0
Module: 4
No. of teeth : 20
Direction of Spiral: Left Hand
Shape: B4
Bore (A): 28.0 (mm)
Hub Diameter (B): 55.0 (mm)
Pitch Diameter (C): 80.00 (mm)
Outer Diameter (D): 84.99 (mm)
Mounting Distance (E): 65.0 (mm)
Face Width (J): 18.00 (mm)
Hub Width (H): 17.0 (mm)
Total Length (F): 39.13 (mm)
Length from Crown to Back: 27.50 (mm)
Length Of Bore (I): 35.00 (mm)
Helix Angle: 35°
Pressure Angle : 20°
Finished
4
20
B4
28.0
80.00
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