Page 79 - MISUMI SINGAPORE Economy Series

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Ball Screws / Lead Screws / Actuators 1Type Part Number 3Lead 4Overall Length L Y Number C (Dynamic) C (Static) Axial Twisting Square Type C-TEK20 C-TEF20 Lead Screws / Actuators Ball Screws /
Applicable Support Units
Basic Load Rating
of
Fixed side Support side
2Screw
(1mm increments)
Play Direction Shape
Circuits
Shaft O.D.
model
model
kN
kN
E-TLF20
Short Type
E-TLK20
Rolled Ball Screws C-KBS 25 05 300~1500 L-110 4 turns 4.6 13.1 0.015 Right Round Type C-TFK20 C-TFF20 Screws Rolled Ball
C-TEF20
Square Type C-TEK20
Round Type C-TFK20
9.7
10
or
19.3
C-TFF20
Less
Short Type
E-TLF20
E-TLK20
P.37 25 turns 6.5 15.9 Square Type C-TEK20 C-TEF20 P.37
1.8
C-TFF20
Round Type C-TFK20
Precision Ball Screws *The Y dimension must be larger than the full length of the nut kgf=N×0.101972 Screws Precision Ball
E-TLF20
Short Type
E-TLK20
Please order after selecting part number and parameters according to the selection steps 1 to 4.
Example
P.59 Ordering Part Number (1Type · 2Screw Shaft O.D. · 3Lead) - - 4L P.59
300
C-KBS2505
Support Units for Ball Screw Alteration QFixed side Code Adds wrench flats on the fixed for Ball Screw Support Units
Spec.
Alterations
Wrench Flats on Fixed
6
Ordering Code SZC
Example
P.81 Ordering Part Number (1Type · 2Screw Shaft O.D. · 3Lead) - 4L - (FC·KC…etc.) Side 0 10 7 SZC side shaft end. P.81
E Ball bearings will fall out if the ball
C-KBS2505
KC10
- 680 -
18
nut crosses the wrench flats.
-0.25
QSupport side Incomplete Hardened Area E The nut may not be moved
37
within the Incomplete Hardened
Motor Brackets 1 No Machining on Code Spec. 7 Keyway on Fixed Side Adds a keyway on the fixed side Brackets Motor
Alterations
Area. Note that when selecting.
Support Side Shaft End
Shaft End
5≤KC≤26
Standard NC No machining added on the shaft end.
When specified simultaneously
support side shaft end.
P.91 When Ordering Code NC KC with Q, 5≤KC≤F-1 P.91
machining is L KC KC = 1mm increments
specified
Lead Screws 2 Ball Nut Orientation 8 Machining fixed side The machining position of Lead Screws
Ordering Code KC20
shaft end keyways
keyways at fixed side shaft end
Reversed
can be specified. (Keyway size is
(Fixed side)
(Support side)
5≤K≤25 K+S≤26
Ordering Code RLC
P.93 Standard RLC Changes the nut direction. KLC the same as KC.) P.93
When specified simultaneously
Change K S with Q, 5≤K≤43
Lead Screw Nuts 3 No Retaining Ring No Retaining Ring Groove on 9 Flat Machined on K, S = 1mm increments Nuts Lead Screw
K+S≤F-1
Ordering Code KLC-K20-S3
Groove on Support
Side Shaft End
Adds a flat on the fixed side shaft
Support Side Shaft End.
Standard
5≤SC≤26
When
P.111 machining is vRNC Ordering Code RNC Fixed Side Shaft End SC end. P.111
When specified simultaneously
specified SC 0.5 with Q, 5≤SC≤F-1
Lead Screws Support Units 4 Standard GC Changes the machining on the 0 No machining of small Ordering Code SC20 Support Units Lead Screws
SC = 1mm increments
Change Support Side
support side.
Shaft End Machining
5≤G≤60
Q is selected from 10, 12, 15
steps on the fixed side
and 20
When
the fixed side
specified
Ordering Code
P.115 machining is Qh7 G G = 1mm increments Standard NF No machining of small steps on P.115
Ordering Code NF
GC-Q10-G20 Change L
Change the length of
5
Stop Plates / Position Indicators the support side shaft FC Change the length of the support Q Change dimensions Change dimensions of small Position Indicators Stop Plates /
end
side shaft end.
of small steps on the
18≤FC≤60
steps on the fixed side
fixed side
FC = 1mm increments
F, P = 1mm increments
P.119 FC 15.35 Ordering Code FC20 Recommended P FP 27≤F≤45 10≤P≤15 P.119
Ordering Code
E Only one of 1, 3, 4 and 5 can be selected. F FP-F45-P15
Actuators E Only one of 0 and Q can be selected. W Recommended Change dimensions of big steps Actuators
E Only one of 7, 8 and 9 can be selected.
Change dimensions of big
steps on the fixed side
E When W and e are specified simultaneously, no male thread will be machined
on the fixed side
regardless of the value specified for U in W.
16≤E≤80 13≤U≤E-3
Please reconfirm.
Ordering Code
P.131 E When W or e is specified, the recommended support unit may not be available. U EU E, U = 1mm increments P.131
E When specifying any alteration, the nut motion range (Y dimension) may
EU-E80-U30
become shorter. Please make sure that the nut motion range is greater than the E
full length of the nut. No machining of big
e
steps male thread on
the fixed side No machining of big steps male
NU thread on the fixed side
Standard
Ordering Code NU
Change
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