[Round Racks (SURO)] Series list   
diagram
Specifications
Precision grade KHK R 001 grade 5 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 -
Heat treatment - Modifications Possible
  1 / 1 Page      8 items in total    Module     
< 1 >    precaution    
Catalog No.
Module
Effective No. of teeth Shape Total length
A
Outside dia.
d h9
Height to pitch line
D
Allowable force(kgf)
Bending strength
Allowable force(kgf)
Surface durability
Weight
(kg)
Unit Price
Click Here
  SURO1-500 
  SURO1.5-500 
  SURO2-500 
  SURO2-1000 
  SURO2.5-500 
  SURO2.5-1000 
  SURO3-500 
  SURO3-1000 
1159R250510939.06.930.29 
1.5105R25051513.587.616.50.65 
279R2505201815630.41.15 
2159R21010201815630.42.30 
2.563R25052522.524348.71.79 
2.5127R210102522.524348.73.59 
352R2505302735171.42.58 
3105R21010302735171.45.17 
Product Precautions
[Caution on Product Characteristics]  ①The allowable forces shown in the table are the calculated values according to the assumed usage conditions. Please see Selection Hints for more details
 ②The backlash value of a rack is calculated from the addition of 1/2 the backlash of the mating pinion and the value shown in the table “Backlash of Amount of Tooth Thinning”.

[Caution on Secondary Operations]  ①Please read “Cautions on Performing Secondary Operations”when performing modification and/or secondary operations of Racks. Haguruma Kobo, the KHK's system for quick modification of KHK stock gears is also available.
  Please click here to Unit Price & Delivery Time.