Quality Transmission is the largest North American supplier of off-the-shelf metric gearing. KHK Stock Gears are proudly produced by Kohara Gear Industry of Saitama Japan and stocked in North America by Quality Transmission Components



Specifications
Precision grade KHK R 001 grade 4
Gear teeth Standard full depth
Pressure angle 20
Material S45C-D (Carbon steel)
Heat treatment Stress relief annealing
Core hardness HRB8995
Surface hardness
Surface treatment Black oxide
Surface finish Hobbed
Datum reference surface
for gear cutting
-

R2

CP 2.510

Please click on the catalog number to view pricing and availability
Catalog No. Pitch mm (m) Total length Outside dia. Height to
pitch line
Effective
No. of teeth
Shape Allowable
force (kgf)
Allowable
force (N)
Weight
(kgf)
A dh9 D Bending
strength
Surface
durability
Bending
strength
Surface
durability
SROCP2.5-500
[ DXF | DWG | 3D CAD]
SROCP5-500
[ DXF | DWG | 3D CAD]
SROCP10-1000
[ DXF | DWG | 3D CAD]
CP2.5 (0.7958)

CP5 (1.5915)

CP10 (3.1831)

505

505

1010

10

15

30

9.2

13.41

26.82

200

99

99

R2

R2

R2

48.28

168.5

673.7

9.364

33.08

132.3

473.5

1652

6607

91.83

324.4

1297

0.58

0.65

3.6


NOTE: The allowable forces shown in the table are for racks mating with a 30 tooth pinion calculated according to JGMA Standards 401-01 and 402-01. All dimensions shown in the above table(s) are listed in millimeters unless otherwise specified.

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Quality Transmission Components
E-Mail: qtcsupport@qtcgears.com
Phone: 516-437-6700
Fax: 800-737-7436 or 516-328-3343

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