KUSE20 Ball monorail guidance system: inform yourself & order online on Schaeffler medias

Mounting dimensions

A₁	21,5 mm	Distance from locating edge on carriage to locating edge on guideway
J_B	53 mm
b	20 mm	Width rail
Tol_b	-0,005 mm	Upper tolerance
Tol_b	-0,03 mm	Lower tolerance
A₂	5 mm	Distance from locating edge to hole
L₁	52,4 mm
J_L	40 mm
J_LZ	35 mm
j_L	60 mm
a_{L min}	20 mm	¹
a_{L max}	53 mm	¹
a_{R min}	20 mm	¹
a_{R max}	53 mm	¹
H₁	4,6 mm	Free space, system dimension
H₄	10,6 mm
H₅	5 mm
T₅	10 mm	Thread depth
T₆	7,2 mm
h	18 mm
h₁	9,6 mm
Tol h₁	0,5 mm	Upper tolerance
Tol h₁	-0,5 mm	Distance Distance
G₂	M6	Fixing screws
G_{2 MA}	10 Nm	Maximum tightening torque
K₁	M5	Fixing screws
K_{1 MA}	10 Nm	Tightening torque ²
K₃	M5	Fixing screws
K_{3 MA}	10 Nm	Maximum tightening torque ²
K₆	M5	Fixing screws
K_{6 MA}	5,8 Nm	Maximum tightening torque ²
d₁	5,8 mm
D₂	5,5 mm
N_{2 max}	3 mm
J_L5	9,95 mm
A₃	5,8 mm
O	3x1,5	O-Ring DIN 3771

Main dimensions

I_max	3.900 mm	Max length single piece guideway
H	30 mm	Height system
B	63 mm	Width carriage
L	71,4 mm	Overall length carriage ³

Technical data

I: C	25.500 N	Load direction I: compressive load ⁴
I: C₀	61.000 N	Load direction I: compressive load ⁴
II: C	21.300 N	Load direction II: tensile load ⁴
II: C₀	35.300 N	Load direction II: tensile load ⁴
III: C	21.000 N	Load direction III: lateral load ⁴
III: C₀	35.000 N	Load direction III: lateral load ⁴
M_0x	530 Nm	Static moment rating about X axis
M_0y	350 Nm	Static moment rating about Y axis
M_0z	305 Nm	Static moment rating about Z axis

	KWSE20	Carriage
	TKSD20	Guideway

KUSE20