[SSDR DR Rack Pinions] 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 Bore (H7)
Heat treatment - Modifications Not 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.
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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		 Socket head screw
Size		 Socket head screw
J		 Allowable torque(kgf·m)
Bending strength		 Weight
(g)		 Unit Price
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  SSDR0.8-35 
  SSDR1-30 
  SSDR1.5-20 
  SSDR2-15 
0.835S1T5162829.63710M43.50.2623.5 
130S1T62030324812M440.4538.6 
1.520S1T620303351015M450.7548.4 
215S1T822303461016M551.0656.1 
Product Precautions
  The related products        Molded Flexible Racks (DR)   (Above goods are not included. However, they are available at additional cost.)
[Caution on Product Characteristics] ①For 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 precaution for more details.

[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.
  Please click here to Unit Price & Delivery Time.