[CP Tapered Pinions (KTSCP)] Series list    mating gears :  CP Tapered Racks (STRCPF·STRCPFD)
diagram
Specifications
Precision grade JIS B 1702-1 grade N8 (*1) Surface hardness HB225 - 285
Reference section of gear Normal plane Surface treatment Black oxide
Gear teeth Standard full depth Surface finish Cut
Pressure angle 20° Datum reference surface for teeth cutting Bore (H7)
Material SCM440 Modifications Possible
Heat treatment Normalizing only    
(*1) Old JIS B 1702 grade 4 The mark(*2) denotes the distance in mm that s pinion travels on the rack in one revolution.
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Catalog No.
Pitch mm(M) No. of teeth
Shape Bore
A
Hub dia.
B
Pitch dia.
C
Outside dia (major)
D
Outside dia. (minor)
D'
Face width
E
Hub Width
F
Total length
G
H I J Distance traveled in one turn
(*2)
Allowable torque(kgf·m)
Bending strength
Allowable torque(kgf·m)
Surface durability
Backlash low
(mm)
Backlash up
(mm)
Weight
(kg)
Unit Price
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  KTSCP5-20 
  KTSCP5-25 
  KTSCP5-30 
  KTSCP5-40 
  KTSCP10-20 
  KTSCP10-25 
  KTSCP10-30 
  KTSCP10-40 
CP5 (1.5915)20ST82531.8336.0633.9718153315310.51004.200.8300.110.16 
CP5 (1.5915)25ST103239.7944.0241.9218153315310.51255.671.4300.110.25 
CP5 (1.5915)30ST103847.7551.9849.8818153315310.51507.162.2300.110.37 
CP5 (1.5915)40ST124563.6667.8965.818153315310.520010.24.4100.110.61 
CP10(3.1831)20ST155063.6672.1367.933620563062120033.67.2600.121.13 
CP10(3.1831)25ST206079.5888.0483.853620563062125045.312.400.121.71 
CP10(3.1831)30ST207595.49103.9699.763620563062130057.319.200.122.58 
CP10(3.1831)40ST2080127.32135.79131.593620563062140081.737.800.124.25 
Product Precautions
[Caution on Product Characteristics]  ①The allowable torques shown in the table are calculated values according to the assumed usage conditions. Please see precaution for more details.
 ②The backlash values shown in the table are the theoretical values when these gears and the STRCP Tapered Racks are 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.