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Linear guidance systems

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medias Home Linear guidance systems LTE..-B-TR..-1 LTE30-180-B-TR20x4-M-1

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LTE30-180-B-TR20x4-M-1

Linear tables with closed shaft guidance system and trapezoidal lead screw drive

with shaft support block type B, with bellows, with single nut

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Linear tables with closed shaft guidance system and trapezoidal lead screw drive LTE30-180-B-TR20x4-M-1, with shaft support block type B, with bellows, with single nut

B₁	180 mm
H	67 mm
L	180 mm

		Length calculation: L tot = total stroke * FBL + L + L4 + L5 + BB Total stroke (GH) = effective stroke + 2 x S (mm) ATTENTION: The allowance S designates a safety range suitable for the particular application. Observe: - The maximum possible support rail length L tot of the actuator.
1)		Lubrication nipple to DIN 3405-A M6.
2)		Filling openings.
3)		Switching tag connectors on carriage.
B_4B	180 mm
B_B	21 mm
b₈₇	68 mm	Tolerance: +/-0,2
D₃	13,5 mm
D₇	30 mm	Tolerance for diameter: h7
D₈₆	32 mm	Tolerance: H7
d₈₅	10 mm	Tolerance for diameter: h7
d₈₆	0 mm	Tolerance for diameter = h7
F_BL	1,27
G₃	M12
G₄₃	M12
G₈₇	M6x15
H₁	64 mm
H_4B	58 mm
H_5B	0 mm
h₁	32 mm
h_4B	29 mm
h_5B	29 mm
h₈₅	35 mm
h₈₇	44 mm	Tolerance: +/-0,2
J_B43	158 mm
J_L43	158 mm
j_B4	150 mm
j_L3	12,5 mm
K₄₃	M10
L₄	38 mm
L₅	25 mm
L₈₅	18 mm
L₈₆	0 mm
L₈₈	36,5 mm
L_tot	2200 mm	Appropriate maximum total length of linear tables LTE taking account of deflection.
R_x	98,6 mm
R_z	96 mm
S	4 mm
S₃	20 mm
T₃	15,5 mm
T₅₆	0 mm
T₈₆	2,8 mm
t₄₃	26 mm

m_LAW	5,04 kg
m_BOL	Ltot * 0,0131 + 19 kg
		Total mass calculation: mtot = mLAW+mBOL+m1+m2+m3 - Insert given masses. - Unavailable masses = 0.
v_max	0,1 m/s
a_max	2,5 m/s^2
	0,25	Repeat accuracy: +/-
	(0)-(+80) °C	Operating temperature
d₀	20 mm	Spindle diameter
P	4 mm	Spindle pitch
	0,81 kg * cm^2	Mass moment of inertia of threaded spindle.
C₀	2550 N	Basic static load rating of spindle nut In the case of linear tables with trapezoidal lead screw drive, the maximum axial load is restricted by the spindle bearing arrangement. Please consult us regarding the loading of the trapezoidal lead screw drive.
	2 x 7201-2RS	Rolling bearings
C_0a	2550 N	Maximum axial load F a,max on spindle bearing arrangement (locating bearing)
	10 Nm	Max. drive torque on drive stud
	KB30-P	Linear ball bearings
C	9500 N	Load direction I: minimum compressive load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
C₀	11400 N	Load direction I: minimum compressive load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
C	9500 N	Load direction II: minimum tensile load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
C₀	11400 N	Load direction II: minimum tensile load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
C	9500 N	Load direction II: minimum lateral load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
C₀	11400 N	Load direction II: minimum lateral load The deflection of the shafts must be taken into consideration. Design of linear ball bearing guidance systems: see Catalogue WF1.
M_{0x per}	540 Nm	Permissible static moment rating (per carriage) These values apply if load is evenly distributed over all four linear ball bearings. Values are individual loads. If combined loads are present, these must be reduced. For design criteria of the linear guidance system, see Catalogue WF1.
M_{0y per}	503 Nm	Permissible static moment rating (per carriage) These values apply if load is evenly distributed over all four linear ball bearings. Values are individual loads. If combined loads are present, these must be reduced. For design criteria of the linear guidance system, see Catalogue WF1.
M_{0z per}	393 Nm	Permissible static moment rating (per carriage) These values apply if load is evenly distributed over all four linear ball bearings. Values are individual loads. If combined loads are present, these must be reduced. For design criteria of the linear guidance system, see Catalogue WF1.