[Stainless, Steel, Spur Gears (SUS SUSA)] Series list   
diagram
Specifications
Precision grade JIS B 1702-1 grade N8 (*1) Surface hardness (less than HB187)
Gear teeth Standard full depth Surface treatment -
Pressure angle 20° Surface finish Cut
Material SUS303 Datum reference surface for teeth cutting Bore (H7)
Heat treatment - Modifications Possible
(*1) Old JIS B 1702 grade 4 *Precision grade of J Series products corresponds to an 'equivalent'.
  1 / 13 Page      1203 items in total    Module   No. of Teeth       
< 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ... 13 >    precaution    
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
Prices of J Series Products
1-4
Prices of J Series Products
5-10
Prices of J Series Products
11-20
  SUS1-15 
 SUS1-15J8 
  SUS1-16 
 SUS1-16J8 
  SUS1-18 
 SUS1-18J8 
  SUS1-20 
 SUS1-20J8 
  SUS1-22 
 SUS1-22J8 
  SUS1-24 
 SUS1-24J8 
  SUS1-25 
 SUS1-25J8 
  SUS1-28 
 SUS1-28J8 
 SUS1-28J10 
 SUS1-28J12 
  SUS1-30 
 SUS1-30J8 
 SUS1-30J10 
 SUS1-30J12 
  SUS1-32 
 SUS1-32J8 
 SUS1-32J10 
 SUS1-32J12 
 SUS1-32J14 
  SUS1-35 
 SUS1-35J8 
 SUS1-35J10 
 SUS1-35J12 
 SUS1-35J14 
  SUS1-36 
 SUS1-36J8 
 SUS1-36J10 
 SUS1-36J12 
 SUS1-36J14 
 SUS1-36J15 
 SUS1-36J16 
  SUS1-40 
 SUS1-40J10 
 SUS1-40J12 
 SUS1-40J14 
 SUS1-40J15 
 SUS1-40J16 
 SUS1-40J17 
 SUS1-40J18 
 SUS1-40J19 
 SUS1-40J20 
  SUS1-42 
 SUS1-42J10 
 SUS1-42J12 
 SUS1-42J14 
 SUS1-42J15 
 SUS1-42J16 
 SUS1-42J17 
 SUS1-42J18 
 SUS1-42J19 
 SUS1-42J20 
  SUS1-45 
 SUS1-45J10 
 SUS1-45J12 
 SUS1-45J14 
 SUS1-45J15 
 SUS1-45J16 
 SUS1-45J17 
 SUS1-45J18 
 SUS1-45J19 
 SUS1-45J20 
  SUS1-48 
 SUS1-48J10 
 SUS1-48J12 
 SUS1-48J14 
 SUS1-48J15 
 SUS1-48J16 
 SUS1-48J17 
 SUS1-48J18 
 SUS1-48J19 
 SUS1-48J20 
  SUS1-50 
 SUS1-50J10 
 SUS1-50J12 
 SUS1-50J14 
 SUS1-50J15 
 SUS1-50J16 
 SUS1-50J17 
 SUS1-50J18 
 SUS1-50J19 
 SUS1-50J20 
  SUS1-55 
 SUS1-55J10 
 SUS1-55J12 
 SUS1-55J14 
 SUS1-55J15 
 SUS1-55J16 
 SUS1-55J17 
 SUS1-55J18 
 SUS1-55J19 
 SUS1-55J20 
 SUS1-55J22 
115S38171517102030    0.210.0130.080.180.037    
115S3T8171517102030  M550.210.0130.080.180.037    
116S38181618102030    0.230.0150.080.180.044    
116S3T8181618102030  M550.230.0150.080.180.043    
118S38201820102030    0.280.0190.080.180.057    
118S3T8201820102030  M550.280.0190.080.180.056    
120S18162022101020    0.320.0240.080.180.032    
120S1T8162022101020  M550.320.0240.080.180.032    
122S18182224101020    0.370.0290.080.180.042    
122S1T8182224101020  M550.370.0290.080.180.041    
124S18202426101020    0.420.0360.080.180.052    
124S1T8202426101020  M550.420.0360.080.180.051    
125S18202527101020    0.450.0390.080.180.055    
125S1T8202527101020  M550.450.0390.080.180.054    
128S18232830101020    0.520.0490.080.180.073    
128S1T8232830101020  M550.520.0490.080.180.071    
128S1K1023283010102041.8M450.520.0490.080.180.066    
128S1K1223283010102041.8M450.520.0490.080.180.061    
130S18253032101020    0.570.0570.080.180.086    
130S1T8253032101020  M550.570.0570.080.180.084    
130S1K1025303210102041.8M450.570.0570.080.180.079    
130S1K1225303210102041.8M450.570.0570.080.180.073    
132S18263234101020    0.620.0660.080.180.096    
132S1T8263234101020  M550.620.0660.080.180.095    
132S1K1026323410102041.8M450.620.0660.080.180.089    
132S1K1226323410102041.8M450.620.0660.080.180.084    
132S1K1426323410102052.3M450.620.0660.080.180.077    
135S18263537101020    0.70.0790.080.180.11    
135S1T8263537101020  M550.70.0790.080.180.11    
135S1K1026353710102041.8M450.70.0790.080.180.10    
135S1K1226353710102041.8M450.70.0790.080.180.096    
135S1K1426353710102052.3M450.70.0790.080.180.089    
136S18283638101020    0.730.0840.080.180.12    
136S1T8283638101020  M550.730.0840.080.180.12    
136S1K1028363810102041.8M450.730.0840.080.180.11    
136S1K1228363810102041.8M450.730.0840.080.180.11    
136S1K1428363810102052.3M450.730.0840.080.180.10    
136S1K1528363810102052.3M450.730.0840.080.180.097    
136S1K1628363810102052.3M450.730.0840.080.180.093    
140S110354042101020    0.830.110.080.180.16    
140S1K1035404210102041.8M450.830.110.080.180.16    
140S1K1235404210102041.8M450.830.110.080.180.15    
140S1K1435404210102052.3M450.830.110.080.180.15    
140S1K1535404210102052.3M450.830.110.080.180.14    
140S1K1635404210102052.3M450.830.110.080.180.14    
140S1K1735404210102052.3M450.830.110.080.180.13    
140S1K1835404210102062.8M550.830.110.080.180.13    
140S1K1935404210102062.8M550.830.110.080.180.12    
140S1K2035404210102062.8M550.830.110.080.180.12    
142S110354244101020    0.880.120.080.180.17    
142S1K1035424410102041.8M450.880.120.080.180.17    
142S1K1235424410102041.8M450.880.120.080.180.16    
142S1K1435424410102052.3M450.880.120.080.180.16    
142S1K1535424410102052.3M450.880.120.080.180.15    
142S1K1635424410102052.3M450.880.120.080.180.15    
142S1K1735424410102052.3M450.880.120.080.180.14    
142S1K1835424410102062.8M550.880.120.080.180.14    
142S1K1935424410102062.8M550.880.120.080.180.13    
142S1K2035424410102062.8M550.880.120.080.180.13    
145S110354547101020    0.960.130.080.180.19    
145S1K1035454710102041.8M450.960.130.080.180.18    
145S1K1235454710102041.8M450.960.130.080.180.18    
145S1K1435454710102052.3M450.960.130.080.180.17    
145S1K1535454710102052.3M450.960.130.080.180.17    
145S1K1635454710102052.3M450.960.130.080.180.16    
145S1K1735454710102052.3M450.960.130.080.180.16    
145S1K1835454710102062.8M550.960.130.080.180.15    
145S1K1935454710102062.8M550.960.130.080.180.15    
145S1K2035454710102062.8M550.960.130.080.180.15    
148S110354850101020    1.040.150.080.180.20    
148S1K1035485010102041.8M451.040.150.080.180.20    
148S1K1235485010102041.8M451.040.150.080.180.20    
148S1K1435485010102052.3M451.040.150.080.180.19    
148S1K1535485010102052.3M451.040.150.080.180.18    
148S1K1635485010102052.3M451.040.150.080.180.18    
148S1K1735485010102052.3M451.040.150.080.180.18    
148S1K1835485010102062.8M551.040.150.080.180.17    
148S1K1935485010102062.8M551.040.150.080.180.17    
148S1K2035485010102062.8M551.040.150.080.180.16    
150S110355052101020    1.100.170.080.180.22    
150S1K1035505210102041.8M451.100.170.080.180.21    
150S1K1235505210102041.8M451.100.170.080.180.21    
150S1K1435505210102052.3M451.100.170.080.180.20    
150S1K1535505210102052.3M451.100.170.080.180.20    
150S1K1635505210102052.3M451.100.170.080.180.19    
150S1K1735505210102052.3M451.100.170.080.180.19    
150S1K1835505210102062.8M551.100.170.080.180.18    
150S1K1935505210102062.8M551.100.170.080.180.18    
150S1K2035505210102062.8M551.100.170.080.180.17    
155S110405557101020    1.230.210.080.180.27    
155S1K1040555710102041.8M4*51.230.210.080.180.27    
155S1K1240555710102041.8M451.230.210.080.180.26    
155S1K1440555710102052.3M451.230.210.080.180.25    
155S1K1540555710102052.3M451.230.210.080.180.25    
155S1K1640555710102052.3M451.230.210.080.180.25    
155S1K1740555710102052.3M451.230.210.080.180.24    
155S1K1840555710102062.8M551.230.210.080.180.24    
155S1K1940555710102062.8M551.230.210.080.180.23    
155S1K2040555710102062.8M551.230.210.080.180.23    
155S1K2240555710102062.8M551.230.210.080.180.22    
Product Precautions
[Precaution on J Series Products]  ①Since J series are available-on-request products, it requires a lead-time within 2 working-days (excludes the day ordered), after placing an order. Number of products we can handle for one order is 1 to 20 units. In case of ordering products over 20 units, we shall submit a quote.
 ②For products, Keyways are made according to JIS B1301 standards, Js 9 tolerance. For those products having a tapped hole, a tapping screw is attached as an accessory.
 ③For products, the use of S1T, S1T2 and S3T shaped Set Screws for fastening gears to a shaft is a method only applicable to the usage for light loads. For secure fastening, please use dowel pins in combination.

[Caution on Product Characteristics]  ①The allowable torques shown in the table are calculated values according to the assumed usage conditions. Please see Selection Hints for more details.
 ②The 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.
 ②Avoid performing secondary operations that narrow the tooth width. as it affects precision and strength.
  Please click here to Unit Price & Delivery Time.