ZTRPH Series

Precision for typical servo applications. Screwed flange pinion. Helical gearing. On request: reduced backlash, angular input, direct motor mounting.
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Type

Module [mm]

Number of teeth

Max. permitted acceleration feed force [kN]

Max. feed velocity [m/s]

Linear backlash [μm]

ZTR2_PH421 2 12 – 16 5.8 – 6.7 0.8 – 2.2 11 – 15
ZTR2_PH422 2 12 – 16 5.8 – 6.7 0.11 – 0.72 11 – 15
ZTR2_PH521 2 12 – 23 6.7 – 10 0.8 – 3.2 11 – 21
ZTR2_PH522 2 12 – 23 6.7 – 10 0.09 – 0.96 11 – 21
ZTR2_PH721 2 12 – 23 6.7 – 15 0.67 – 2.6 11 – 21
ZTR2_PH722 2 12 – 23 6.7 – 15 0.09 – 0.8 11 – 21
ZTR3_PH521 3 12 – 14 9.3 – 10 1.2 – 2.9 17 – 19
ZTR3_PH522 3 12 – 14 9.3 – 10 0.14 – 0.88 17 – 19
ZTR3_PH721 3 16 – 19 17 – 19 1.3 – 3.2 22 – 26
ZTR3_PH722 3 16 – 19 17 – 19 0.17 – 0.99 22 – 26
ZTR3_PH821 3 19 – 32 21 – 25 1.3 – 4.7 26 – 44
ZTR3_PH822 3 19 – 32 21 – 25 0.19 – 1.5 26 – 44
ZTR4_PH721 4 12 19 1.3 – 2.7 22
ZTR4_PH722 4 12 19 0.17 – 0.83 22
ZTR4_PH821 4 17 – 20 28 – 35 1.5 – 3.9 31 – 37
ZTR4_PH822 4 17 – 20 28 – 35 0.23 – 1.3 31 – 37
ZTR5_PH821 5 12 – 18 25 – 34 1.3 – 4.4 28 – 42
ZTR5_PH822 5 12 – 18 25 – 34 0.2 – 1.4 28 – 42
ZTR5_PH932 5 18 – 19 63 – 67 0.38 – 1.3 42 – 44
ZTR6_PH821 6 15 25 – 30 2 – 4.4 42
ZTR6_PH822 6 15 25 – 30 0.3 – 1.4 42
ZTR6_PH932 6 16 56 0.4 – 1.3 44
ZTR6_PH1032 6 16 56 0.4 – 0.89 44
ZTR8_PH1032 8 12 60 0.4 – 0.89 44

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