Linear Unit CTV 90

The CTV series describes linear units with a precision ball screw drive and two parallel, integrated, zero backlash rail guides. In the linear units CTV a precision ball screw, with tolerance class IS07 (IS05 an request), with reduced backlash of the ball nut is used.

Two parallel circulating antistatic polyurethane sealing strips and an aluminum cover are ensuring ta protect all the parts in the profile from dust and other contaminations. Re-lubrication can be done through maintenance holes on the side of the profile.
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Product Information

Modulus of elasticity: E = 70000 N / mm2
Operating Temperature (°C): 0 ~ +60 For operating temperature out of the presented range, please contact Rollco.
Duty cycle: 100%
Linear_Units_CT_MT_Technical_Information.pdf
Order_Codes_CTV.pdf
Maintenance_and_Assembly_Instructions_CTV.pdf
Calculation Tool
Designation Select all Lead Time * Carriage Length Lv Dynamic Moment Mx (Nm) Dynamic Moment My (Nm) Dynamic Moment Mz (Nm) Dynamic Load Capacity C (N) Static Load Capacity C0 (N) Max. Permissible Loads Forces Fpy (N) Max. Permissible Loads Forces Fpz (N) Max. Permissible Loads Moments Mpx (Nm) Max. Permissible Loads Moments Mpy (Nm) Max. Permissible Loads Moments Mpz (Nm) Moved Mass (kg) Max. length Lmax Max. stroke Min. stroke CAD Compare
2 35 125 17 34 4620 6930 2000 4540 125 17 34 0.3 750 665 30
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2 35 125 17 34 4620 6930 2000 4540 125 17 34 0.3 750 665 30
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2 100 250 300 300 9240 13860 3990 9080 250 297 130 0.5 750 600 30
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2 100 250 300 300 9240 13860 3990 9080 250 297 130 0.5 750 600 30
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*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.

Designation Select all Carriage version Dynamic Load Capacity C (N) Static Load Capacity C0 (N) Dynamic Moment Mx (Nm) Dynamic Moment My (Nm) Dynamic Moment Mz (Nm) Max. Permissible Loads Forces Fpy (N) Max. Permissible Loads Forces Fpz (N) Max. Permissible Loads Moments Mpx (Nm) Max. Permissible Loads Moments Mpy (Nm) Max. Permissible Loads Moments Mpz (Nm) CAD Compare
S2 (S) 9240 13860 250 4.6 * A (mm) 4.6 * A (mm) 3990 9090 250 4.5 * A (mm) 2.0 * A (mm)
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S2 (S) 9240 13860 250 4.6 * A (mm) 4.6 * A (mm) 3990 9090 250 4.5 * A (mm) 2.0 * A (mm)
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S2 (L) 9240 13860 250 4.6 * A (mm) 4.6 * A (mm) 3990 9090 250 4.5 * A (mm) 2.0 * A (mm)
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S2 (L) 9240 13860 250 4.6 * A (mm) 4.6 * A (mm) 3990 9090 250 4.5 * A (mm) 2.0 * A (mm)
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Designation Select all Max. Travel Speed (m/s) Max. Rotational Speed (rev/min) Max. Drive Torque Ma (Nm) Lead Constant (mm/rev) No Load Torque Carriage S (Nm) No Load Torque Carriage L (Nm) Ball screw (d x l) Max. repeatability precision Standard ISO7 Max. repeatability precision ISO5 Dynamic Load Capacity BS Ca (N) Max. Axial Load Fx (N) Min. stroke Planar moment of inertia ly cm⁴ Planar moment of inertia lz cm⁴ CAD Compare
0.49 5800 4.4 (w.o keyway) 5 0.07 0.09 12 x 5 ± 0.02 ± 0.01 5000 5000 30 13.6 102.6
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0.97 5800 4.5 (w.o keyway) 10 0.06 0.08 12 x 10 ± 0.02 ± 0.01 3800 2540 30 13.6 102.6
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0.49 5800 4.4 (w.o keyway) 5 0.07 0.09 12 x 5 ± 0.02 ± 0.01 5000 5000 30 13.6 102.6
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0.97 5800 4.5 (w.o keyway) 10 0.06 0.08 12 x 10 ± 0.02 ± 0.01 3800 2540 30 13.6 102.6
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Designation Select all Carriage Length Lv Ball screw (d x l) Mass of Linear Unit (kg) Mass moment of inertia (10⁻⁵ kg * m²) Planar moment of inertia ly cm⁴ Planar moment of inertia lz cm⁴ Moved Mass (kg) CAD Compare
35 12 x 5 1.6 + 0.006 * Stroke (mm) 0.32 + 0.002 * Stroke (mm) 13.6 102.6 0.3
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35 12 x 10 1.6 + 0.006 * Stroke (mm) 0.38 + 0.002 * Stroke (mm) 13.6 102.6 0.3
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100 12 x 5 2.2 + 0.006 * Stroke (mm) 0.43 + 0.002 * Stroke (mm) 13.6 102.6 0.5
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100 12 x 10 2.2 + 0.006 * Stroke (mm) 0.53 + 0.002 * Stroke (mm) 13.6 102.6 0.5
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