[CP Racks (KRCPF・KRCPFD)] Series list   
diagram
Specifications
Precision grade KHK R 001 grade 4 Surface hardness HB225 - 285
Gear teeth Standard full depth Surface treatment Black oxide
Pressure angle 20° Surface finish Cut
Material SCM440 Datum reference surface for teeth cutting Bottom surface
Heat treatment Normalizing only Modifications Possible
*Precision grade of J Series products corresponds to an 'equivalent'.
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Catalog No.
Pitch mm(m) No. of teeth Shape Total length
A
Face width
B
Height
C
Height to pitch line
D
Mounting hole dimensions
E
Mounting hole dimensions
F
Mounting hole dimensions
G
No. of mounting holes Mounting screw size Counterbore dimensions
H
Counterbore dimensions
I
Counterbore dimensions
J
Allowable force(kgf)
Bending strength
Allowable force(kgf)
Surface durability
Weight
(kg)
Unit Price
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Prices of J Series Products
1-4
Prices of J Series Products
5-20
  KRCPF5-500 
  KRCPF5-1000 
  KRCPF10-500 
  KRCPF10-1000 
 KRCPFD5-500J 
 KRCPFD5-1000J 
 KRCPFD10-500J 
 KRCPFD10-1000J 
CP5 (1.5915)100RF500152018.41        3731061.08   
CP5 (1.5915)200RF1000152018.41        3731062.17   
CP10(3.1831)50RF500303531.82        14904573.75   
CP10(3.1831)100RF1000303531.82        14904577.49   
CP5 (1.5915)100RD500152018.418251504M561063731061.06   
CP5 (1.5915)200RD1000152018.418501806M561063731062.13   
CP10(3.1831)50RD500303531.8214251504M1010.817.51114904573.61   
CP10(3.1831)100RD1000303531.8214501806M1010.817.51114904577.29   
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 J series products, no black oxide is repeatedly applied after adding secondary operation on mounting hole.

[Caution on Product Characteristics]  ①The allowable forces shown in the table are the calculated values according to the assumed usage conditions. Please see page precaution 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 CP Racks & Pinion. Haguruma Kobo, the KHK's system for quick modification of KHK stock gears is also available.
 ②Having a decarburized layer (approx. 0.5mm thickness) on the rectangular surfaces, the tooth tips cannot have the hardness you designate, if induction hardening is applied.
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