WF Series

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Flange Output Circular Gear Reducer (WF Series)

WF series represents a wide range precision reductiongears with flange shaped case.WF series high precision reduction gears consist of an accurate reduction mechanism and high-capacity radial and axial cylindrical bearings.This design of gears allows the mounting of the load directly to the output flange or case without requigears are characterized by a modular design,It can be directly connected to any servo brand motor.

Product Features

  • Precision Transmission

    The cycloid meshing principle completely eliminates gear backlash, resulting in an axial backlash of ≤1 arc minute and a 40% improvement in positioning accuracy.

  • Motion Precision

    Surface runout of key components is ≤3μm. Combined with high-rigidity bearing support, this ensures smooth operation of the entire unit, meeting μ-level standards.

  • Compact Design

    The entire unit is highly integrated, with a standard model having an axial installation dimension of only 30mm, reducing space by 35% compared to similar products.

  • Convenient Assembly

    The integrated housing structure with standardized interfaces reduces installation time by over 60%.

model型号 speed ratio速比 Rated output torque额定输出转矩 Acceleration and braking torque加速和制动转矩 Allowable emergency braking torque容许紧急制动转矩 Rated input speed额定输入转速 Maximum input speed最大输入转速 Overturning stiffness倾覆刚度 Torsional stiffness扭转刚度 Maximum radial force最大径向力 Maximum axial force最大轴向力 Maximum no-load starting torque最大无负载启动转矩 Average angular transfer error平均角度传递误差 Backlash accuracy回差精度 Moment of inertia转动惯量 weight重量
Axis rotation轴旋转 Shell rotation外壳旋转 Nm Nm Nm rpm rpm Nm/arcmin Nm/arcmin KN KN Nm arcsec arcmin kg·m² kg
WF05 11 12 5 20 30 3000 6000 9 1.5 0.6 0.8 0.12 ±30 P0≤1
P1≤3           P2≤5		 0.3 0.08
21 22 8 0.11
51 52 10 0.1
WF07 11 12 10 30 45 3000 6000 13 2.1 0.8 1 0.1 ±30 P0≤1
P1≤3           P2≤5		 1 0.15
21 22 15 0.12
41 42 30 0.12
WF12 11 12 15 160 240 3000 6000 60 8 2.5 3.3 0.2 ±20 P0≤1
P1≤3           P2≤5		 3.5 0.8
21 22 20 0.2
31 32 30 0.19
51 52 50 0.18
81 82 60 0.17
WF17 21 22 30 160 250 3000 6000 65 10 2.5 3.3 0.3 ±20 P0≤1
P1≤3           P2≤5		 5.2 0.98
31 32 40 0.29
51 52 50 0.28
81 82 60 0.27
101 102 80 0.27
WF25 21 22 50 250 380 3000 5500 130 18 5.5 7.1 0.4 ±20 P0≤1
P1≤3           P2≤5		 6.2 2.18
31 32 60 0.37
51 52 80 0.35
81 82 110 0.34
101 102 130 0.33
WF32 25 26 120 500 800 3000 4500 300 50 8.5 11 0.65 ±20 P0≤1
P1≤3           P2≤5		 16 4.66
31 32 150 0.63
51 52 180 0.6
81 82 220 0.6
101 102 260 0.6
121 122 300 0.6
WF40 31 32 250 700 1050 3000 4000 450 75 10.9 14.3 0.7 ±15 P0≤1
P1≤3           P2≤5		 65 7.5
51 52 300 0.7
81 82 450 0.65
121 122 600 0.65