Product Description:
Rack is a special gear with teeth distributed on a bar-shaped body.
The racks are also divided into spur racks and helical racks, which
are paired with spur gears and helical gears, respectively; the
tooth profile of the rack is straight instead of involute (for the
tooth surface, it is flat) , Which is equivalent to an infinite
cylindrical gear with the index circle radius.
Gear refers to a mechanical element with gears on the rim that
continuously meshes to transmit movement and power. The application
of gears in transmission appeared very early.
Technical Parameters:
Code |
Module | L |
No. of Teeth | B | A0 | Al | D 1 | No. of Holes | A | 0dl | 0D | E | DI | 11 | 0d2 | f | Fta kN | KG |
| CSTGH01505-DIN6 | 1.5 | 499.51 | 106 | 19 | 19 | 17.5 | 62.44 124.88 | 4 | 8 | 6 | 9.5 | 7 | 29.0 | 441.50 | 5.7 | 1.5 | 3.38 | 1.3 |
| CSTGH01510-DIN6 | 1.5 | 999.03 | 212 | 19 | 19 | 17.5 | 62.44 124.88 | 8 | 8 | 6 | 9.5 | 7 | 29.0 | 941.00 | 5.7 | 1.5 | 3.38 | 2.6 |
| CSTGH02005-DIN6 | 2 | 502.65 | 80 | 24 | 24 | 22 | 62.83 125.66 | 4 | 8 | 7 | 11 | 7 | 31.3 | 440.10 | 5.7 | 2 | 5.69 | 2.1 |
| CSTGH02010-DIN6 | 2 | 1005.31 | 160 | 24 | 24 | 22 | 62.83 125.66 | 8 | 8 | 7 | 11 | 7 | 31.3 | 942.70 | 5.7 | 2 | 5.69 | 4.1 |
| CSTGH02020-DIN6 | 2 | 2010.62 | 320 | 24 | 24 | 22 | 62.83 125.66 | 16 | 8 | 7 | 11 | 7 | 31.3 | 1948.00 | 5.7 | 2 | 5.69 | 8.2 |
| CSTGH02505-DIN6 | 2.5 | 502.65 | 64 | 24 | 24 | 21.5 | 62.83 125.66 | 4 | 9 | 7 | 11 | 7 | 31.3 | 440.10 | 5.7 | 2 | 7.12 | 2.1 |
| CSTGH02510-DIN6 | 2.5 | 1005.31 | 128 | 24 | 24 | 21.5 | 62.83 125.66 | 8 | 9 | 7 | 11 | 7 | 31.3 | 942.70 | 5.7 | 2 | 7.12 | 4.1 |
| CSTGH02520-DIN6 | 2.5 | 2010.62 | 256 | 24 | 24 | 21.5 | 62.83 125.66 | 16 | 9 | 7 | 11 | 7 | 31.3 | 1948.00 | 5.7 | 2 | 7.12 | 8.2 |
| CSTGH03005-DIN6 | 3 | 508.94 | 54 | 29 | 29 | 26 | 63.62 127.23 | 4 | 9 | 10 | 15 | 9 | 34.4 | 440.10 | 7.7 | 2 | 10.32 | 3.0 |
| CSTGH03010-DIN6 | 3 | 1017.88 | 108 | 29 | 29 | 26 | 63.62 127.23 | 8 | 9 | 10 | 15 | 9 | 34.4 | 949.10 | 7.7 | 2 | 10.32 | 6.1 |
| CSTGH03020-DIN6 | 3 | 2035.75 | 216 | 29 | 29 | 26 | 63.62 127.23 | 16 | 9 | 10 | 15 | 9 | 34.4 | 1967.00 | 7.7 | 2 | 10.32 | 12.2 |
| CSTGH04005-DIN6 | 4 | 502.65 | 40 | 39 | 39 | 35 | 62.83 125.66 | 4 | 12 | 10 | 15 | 9 | 37.5 | 427.70 | 7.7 | 2 | 18.50 | 5.4 |
| CSTGH04010-DIN6 | 4 | 1005.31 | 80 | 39 | 39 | 35 | 62.83 125.66 | 8 | 12 | 10 | 15 | 9 | 37.5 | 930.30 | 7.7 | 2 | 18.50 | 10.9 |
| CSTGH04020-DIN6 | 4 | 2010.62 | 160 | 39 | 39 | 35 | 62.83 125.66 | 16 | 12 | 10 | 15 | 9 | 37.5 | 1935.60 | 7.7 | 2 | 18.50 | 21.7 |
| CSTGH05005-DIN6 | 5 | 502.65 | 32 | 49 | 39 | 34 | 62.83 125.66 | 4 | 12 | 14 | 20 | 13 | 30.1 | 442.30 | 11.7 | 3 | 29.06 | 6.8 |
| CSTGH05010-DIN6 | 5 | 1005.31 | 64 | 49 | 39 | 34 | 62.83 125.66 | 8 | 12 | 14 | 20 | 13 | 30.1 | 945.00 | 11.7 | 3 | 29.06 | 13.7 |
| CSTGH05020-DIN6 | 5 | 2010.62 | 128 | 49 | 39 | 34 | 62.83 125.66 | 16 | 12 | 14 | 20 | 13 | 30.1 | 1950.40 | 11.7 | 3 | 29.06 | 27.3 |
| CSTGH06005-DIN6 | 6 | 508.94 | 27 | 59 | 49 | 43 | 63.62 127.23 | 4 | 16 | 18 | 26 | 17 | 31.4 | 446.10 | 15.7 | 3 | 41.99 | 10.5 |
| CSTGH06010-DIN6 | 6 | 1017.88 | 54 | 59 | 49 | 43 | 63.62 127.23 | 8 | 16 | 18 | 26 | 17 | 31.4 | 955.00 | 15.7 | 3 | 41.99 | 20.9 |
| CSTGH06020-DIN6 | 6 | 2035.75 | 108 | 59 | 49 | 43 | 63.62 127.23 | 16 | 16 | 18 | 26 | 17 | 31.4 | 1973.00 | 15.7 | 3 | 41.99 | 41.8 |
| CSTGH08005-DIN6 | 8 | 502.65 | 20 | 79 | 79 | 71 | 62.83 125.66 | 4 | 25 | 22 | 33 | 21 | 26.6 | 449.45 | 19.7 | 4 | 74.96 | 22.3 |
| CSTGH08005-DIN6 | 8 | 1005.31 | 40 | 79 | 79 | 71 | 62.83 125.66 | 8 | 25 | 22 | 33 | 21 | 26.6 | 952.00 | 19.7 | 4 | 74.96 | 44.6 |
| CSTGH08020-DIN6 | 8 | 2010.61 | 80 | 79 | 79 | 71 | 62.83 125.66 | 16 | 25 | 22 | 33 | 21 | 26.6 | 1957.40 | 19.7 | 4 | 74.96 | 89.1 |
Brand introduction:
Yuan Yi Chang (YYC) was established at Taichung, Taiwan, in 1980.
It started with precision rack and has been devoted to the
machinery industry for nearly 40 years. And for a long time, it has
been the highest market share and leading brand in Taiwan.
YYC expanded its plant and production base in 2012, integrating
transmission products and becoming a supplier of medium and
high-end transmission parts.
Now YYC products include: racks, pinion, guideway racks, roller
bearings, planetary reducers and backlash free reducers, with
excellent quality and stability, to meet domestic and international
market demand.
In accordance with international standard specifications, YYC uses
the Deutsches Institut für Normung (DIN), Japanese Industrial
Standards (JIS), as well as ISO 9001 quality certification. YYC,
the leading brand of precision racks in Asia, its transmission
series products have been exported to nearly 50 countries.
YYC was awarded by 12th the National Brand YUSHAN Award, Best
Entrepreneur, in 2015. And “YYC Ultra High Precision Rack and
Pinion” was awarded by 13th the National Brand YUSHAN Award, Best
Product and Golden Torque Awards for the Top Ten Products of the
Year in 2016.
In the era of Industry 4.0, Yuan Yi Chang (YYC) and the Industrial
Bureau of the Ministry of Economic Affairs introduced the
production plan "Development of Precision Rack Positioning
Processing and Forecasting Manufacturing Management System"and was
nominated for the 13th "Innovative Products for Research and
Development" of the 2017 Machine Tool.
