[Steel, Thin Face Spur Gears (SSY)] Series list   
diagram
Specifications
Precision grade JIS B 1702-1 grade N8 (*1) Surface hardness (less than HB194)
Gear teeth Standard full depth Surface treatment Black oxide
Pressure angle 20° Surface finish Cut
Material S45C Datum reference surface for teeth cutting Bore (H7)
Heat treatment - Modifications Possible
(*1) Old JIS B 1702 grade 4 ·Product accuracy class having a module less than 0.8 corresponds to 'equivalent' as shown in the table.
  1 / 1 Page      83 items in total    Module   No. of Teeth       
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Catalog No.
Module
No. of teeth
Shape Bore
A
Hub dia.
B
Pitch dia.
C
Outside dia.
D
Face width
E
Hub Width
F
Total length
G
Key width
Key depth
Socket head screw
Size
Socket head screw
J
Allowable torque(kgf·m)
Bending strength
Allowable torque(kgf·m)
Surface durability
Backlash low
(mm)
Backlash up
(mm)
Weight
(kg)
Unit Price
Click Here
  SSY0.8-20 
  SSY0.8-20A 
  SSY0.8-25 
  SSY0.8-25A 
  SSY0.8-30 
  SSY0.8-30A 
  SSY0.8-40 
  SSY0.8-40A 
  SSY0.8-50 
  SSY0.8-50A 
  SSY1-12 
  SSY1-12A 
  SSY1-14 
  SSY1-14A 
  SSY1-15 
  SSY1-15A 
  SSY1-16 
  SSY1-16A 
  SSY1-18 
  SSY1-18A 
  SSY1-20 
  SSY1-20A 
  SSY1-20B 
  SSY1-24 
  SSY1-24A 
  SSY1-24B 
  SSY1-25 
  SSY1-25A 
  SSY1-28 
  SSY1-28A 
  SSY1-30 
  SSY1-30A 
  SSY1-30B 
  SSY1-32 
  SSY1-32A 
  SSY1-35 
  SSY1-35A 
  SSY1-35B 
  SSY1-36 
  SSY1-36A 
  SSY1-36B 
  SSY1-40 
  SSY1-40A 
  SSY1-40B 
  SSY1-45 
  SSY1-45A 
  SSY1-48 
  SSY1-48A 
  SSY1-50 
  SSY1-50A 
  SSY1-55 
  SSY1-55A 
  SSY1-56 
  SSY1-56A 
  SSY1-60 
  SSY1-60A 
  SSY1-60B 
  SSY1-64 
  SSY1-64A 
  SSY1-65 
  SSY1-65A 
  SSY1-70 
  SSY1-70A 
  SSY1-72 
  SSY1-72A 
  SSY1-75 
  SSY1-75A 
  SSY1-80 
  SSY1-80A 
  SSY1-85 
  SSY1-85A 
  SSY1-90 
  SSY1-90A 
  SSY1-95 
  SSY1-95A 
  SSY1-96 
  SSY1-96A 
  SSY1-100 
  SSY1-100A 
  SSY1-110 
  SSY1-110A 
  SSY1-120 
  SSY1-120A 
0.820S1513.51617.64812    0.150.008700.100.013 
0.820S1T513.51617.64812  M440.150.008700.100.013 
0.825S15172021.64812    0.210.01400.100.022 
0.825S1T5172021.64812  M440.210.01400.100.022 
0.830S15202425.64812    0.270.02000.100.032 
0.830S1T5202425.64812  M440.270.02000.100.031 
0.840S15253233.64812    0.390.03700.100.054 
0.840S1T6253233.64812  M440.390.03700.100.053 
0.850S15254041.64812    0.510.05900.100.068 
0.850S1T6254041.64812  M440.510.05900.100.067 
112S15912146814    0.120.0070.080.180.0072 
112S1T5912146814  M440.120.0070.080.180.0070 
114S151114166814    0.200.00980.080.180.011 
114S1T51114166814  M440.200.00980.080.180.011 
115S161215176814    0.230.0110.080.180.012 
115S1T61215176814  M440.230.0110.080.180.012 
116S161316186814    0.250.0130.080.180.015 
116S1T61316186814  M440.250.0130.080.180.014 
118S161418206814    0.300.0170.080.180.019 
118S1T61418206814  M440.300.0170.080.180.018 
120S161620226814    0.350.0210.080.180.024 
120S1T61620226814  M440.350.0210.080.180.024 
120S1T81620226814  M540.350.0210.080.180.021 
124S161624266814    0.460.0300.080.180.031 
124S1T61624266814  M440.460.0300.080.180.030 
124S1T81624266814  M540.460.0300.080.180.028 
125S161625276814    0.480.0330.080.180.033 
125S1T61625276814  M440.480.0330.080.180.032 
128S161628306814    0.570.0420.080.180.039 
128S1T61628306814  M440.570.0420.080.180.038 
130S162530326814    0.620.0480.080.180.061 
130S1T62530326814  M440.620.0480.080.180.060 
130S1T82530326814  M540.620.0480.080.180.057 
132S162532346814    0.680.0550.080.180.066 
132S1T62532346814  M440.680.0550.080.180.065 
135S162535376814    0.760.0670.080.180.073 
135S1T82535376814  M540.760.0670.080.180.069 
135S1K10253537681441.8M440.760.0670.080.180.066 
136S162536386814    0.790.0710.080.180.076 
136S1T82536386814  M540.790.0710.080.180.072 
136S1K10253638681441.8M440.790.0710.080.180.069 
140S182840426814    0.900.0890.080.180.092 
140S1T82840426814  M540.900.0890.080.180.091 
140S1K10284042681441.8M440.900.0890.080.180.088 
145S182845476814    1.050.110.080.180.11 
145S1T82845476814  M541.050.110.080.180.11 
148S182848506814    1.130.130.080.180.12 
148S1T82848506814  M541.130.130.080.180.12 
150S182850526814    1.190.140.080.180.13 
150S1T82850526814  M541.190.140.080.180.12 
155S182855576814    1.340.170.080.180.15 
155S1K10285557681441.8M441.340.170.080.180.14 
156S182856586814    1.370.180.080.180.15 
156S1K10285658681441.8M441.370.180.080.180.14 
160S183560626814    1.480.210.080.180.19 
160S1K10356062681441.8M441.480.210.080.180.18 
160S1K12356062681441.8M441.480.210.080.180.18 
164S183564666814    1.60.240.080.180.21 
164S1K10356466681441.8M441.60.240.080.180.20 
165S183565676814    1.630.250.080.180.21 
165S1K10356567681441.8M441.630.250.080.180.21 
170S183570726814    1.780.290.080.180.24 
170S1K10357072681441.8M441.780.290.080.180.23 
172S183572746814    1.840.300.080.180.25 
172S1K10357274681441.8M441.840.300.080.180.24 
175S183575776814    1.930.330.080.180.26 
175S1K10357577681441.8M441.930.330.080.180.26 
180S1104080826814    2.070.380.080.180.31 
180S1K12358082681441.8M442.070.380.080.180.28 
185S1104085876814    2.220.430.080.180.34 
185S1K12358587681441.8M442.220.430.080.180.31 
190S1104090926814    2.370.490.080.180.37 
190S1K12359092681441.8M442.370.490.080.180.35 
195S1104095976814    2.520.550.080.180.40 
195S1K12359597681441.8M442.520.550.080.180.38 
196S1104096986814    2.550.560.080.180.41 
196S1K12359698681441.8M442.550.560.080.180.39 
1100S110501001026814    2.670.610.080.180.48 
1100S1K1235100102681441.8M442.670.610.080.180.42 
1110S110501101126814    2.970.750.080.180.56 
1110S1K1235110112681441.8M442.970.750.080.180.49 
1120S110501201226814    3.270.900.080.180.65 
1120S1K1235120122681441.8M443.270.900.080.180.58 
Product Precautions
[Caution on Product Characteristics]  ①Keyways are made according to JIS B1301 standards and Js 9 tolerance. For products with a tapped hole, a set screw is included as an accessory.
 ②The allowable torques shown in the table are calculated values according to the assumed usage conditions. Please see Selection Hints for more details.
 ③The backlash values shown in the table are the theoretical values for the backlash in the normal direction of a pair of identical gears in mesh.

[Caution on Secondary Operations]  ①Please read “Cautions on Performing Secondary Operations” when performing modification and/or secondary operations for safety concerns. Haguruma Kobo, the KHK's system for quick modification of KHK stock gears is also available.
 ②When performing secondary operations, be aware of deflection and distortion as the tooth is thin in width; deflection might occur by heat treatment.
 ③Avoid performing secondary operations that narrow the tooth width. as it affects precision and strength.
  Please click here to Unit Price & Delivery Time.