Quality Transmission is the largest North American supplier of off-the-shelf metric gearing. KHK Stock Gears are proudly produced by Kohara Gear Industry of Saitama Japan and stocked in North America by Quality Transmission Components



Specifications
Precision grade JIS Grade N8 (JIS B 1702-1:1998)
JIS Grade 4 (JIS B 1702:1976)
Core hardness Less than HB187
Gear teeth Standard full depth Surface hardness
Pressure angle 20 Surface treatment -
Material SUS303 (Stainless steel) Surface finish Hobbed
Heat treatment - Datum reference surface
for gear cutting
Bore

S1

CP 5 (m1.5915)

Please click on the catalog number to view pricing and availability
Catalog No. No. of
teeth
Bore Hub dia. Pitch dia. Outside dia. Face width Hub width Total length * Distance
traveled
in one turn
Shape Allowable
torque (kgfm)
Allowable
torque (Nm)
Backlash
(mm)
Weight
(kgf)
Catalog No.
z AH7 B C D E F G Bending
strength
Surface
durability
Bending
strength
Surface
durability
SUSCP5-20
[DXF | DWG | 3D CAD]
SUSCP5-25
[DXF | DWG | 3D CAD]
SUSCP5-30
[DXF | DWG | 3D CAD]
20

25

30
8

10

10
25

32

38
31.83

39.79

47.75
35.01

42.97

50.93
15

15

15
15

15

15
30

30

30
100

125

150
S1

S1

S1
1.23

1.693

2.171
0.0954

0.1556

0.2286
12.06

16.6

21.29
0.9355

1.526

2.242
0.090.26

0.100.28

0.100.28
0.16

0.22

0.4
SUSCP5-20

SUSCP5-25

SUSCP5-30

CP 10 (m3.1831)

Please click on the catalog number to view pricing and availability
Catalog No. No. of
teeth
Bore Hub dia. Pitch dia. Outside dia. Face width Hub width Total length * Distance
traveled
in one turn
Shape Allowable
torque (kgfm)
Allowable
torque (Nm)
Backlash
(mm)
Weight
(kgf)
Catalog No.
z AH7 B C D E F G Bending
strength
Surface
durability
Bending
strength
Surface
durability
SUSCP10-20
[DXF | DWG | 3D CAD]
SUSCP10-25
[DXF | DWG | 3D CAD]
SUSCP10-30
[DXF | DWG | 3D CAD]
20

25

30
15

20

20
50

60

75
63.66

79.57

95.49
70.03

85.94

101.86
30

30

30
20

20

20
50

50

50
200

250

300
S1

S1

S1
9.843

13.54

17.37
0.8219

1.338

1.966
96.53

132.8

170.3
8.06

13.12

19.28
0.140.36

0.160.39

0.160.39
1.1

1.7

2.5
SUSCP10-20

SUSCP10-25

SUSCP10-30

CAUTION: SUSCP and SUS spur gears are similar in appearance and dimensions. Please check the identifying marking before use.
NOTE: The mark * denotes the distance in mm that a pinion travels on a rack in one revolution.
NOTE: The allowable torques shown in the table are calculated values according to JGMA Standards 401-01 and 402-01. The backlash values shown in the table are the theoretical values when meshed with SRCPF racks. All dimensions shown in the above table(s) are listed in millimeters unless otherwise specified.

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Quality Transmission Components
E-Mail: qtcsupport@qtcgears.com
Phone: 516-437-6700
Fax: 800-737-7436 or 516-328-3343

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