Page 329 - MiSUMi 2025

Ordering Part Number (1Type · 2Screw Shaft O.D. · 3Lead) - 4L - (FC·SC…etc.)
Alterations Example C-KBS1004 - 200 - SC7
QSupport side QFixed side
Alterations Code Spec. Alterations Code Spec.
1 No Machining on Support 5 Wrench Flats on Fixed Adds wrench flats on the fixed
Side Shaft End Side side shaft end.
No machining added on the Ordering Code SZC
Standard NC support side shaft end. SZC E Ball bearings will fall out if the ball
When Ordering Code NC 0 5 5 nut crosses the wrench flats.
machining is 8-0.2 30 E The nut may not be moved within
specified the Incomplete Hardened Area.
L Incomplete Hardened Area Note that when selecting.
2 Ball Nut Orientation 6 Keyway on Fixed Side Adds a keyway on the fixed side
Reversed Shaft End shaft end.
(Support side) (Fixed side) Changes the nut direction. 2≤KC≤8
3 Standard RLC Ordering Code RLC -0.004 -0.029 KC When specified simultaneously 3
with 0, 2≤KC≤F-1
Change 2 XP=5 is not applicable
KC 1.2 KC=1mm increments
Ordering Code KC5
Ball Screws / Lead Screws machining is RNC No Retaining Ring Groove on 7 Keyway on Fixed Side The machining position of Lead Screws Ball Screws /
No Retaining Ring
3
Groove on Support Side
Shaft End
Shaft End
keyways at fixed side shaft end
Support Side Shaft End.
can be specified. (Keyway size
Standard
Ordering Code RNC
is the same as KC.)
When
specified
When specified simultaneously
4 Change the length of KLC 2≤K≤7 K+S≤8
with 0, 2≤K≤16
the support side shaft Change the length of the K S K+S≤F-1
end FC support side shaft end. XP=5 is not applicable
Rolled Ball Screws FC 6.8 FC=1mm increments 8 Flat Machined on Fixed Adds a flat on the fixed side Screws Rolled Ball
K, S=1mm increments
9≤FC≤20
Ordering Code KLC-K5-S2
Ordering Code FC20
shaft end.
Side Shaft End
5≤SC≤8
with 0, 5≤SC≤F-1
E Only one of 6, 7 and 8 can be selected.
P.03-009 E Only one of 1, 3 and 4 can be selected. SC 0.5 SC When specified simultaneously P.03-009
SC=1mm increments
E 9 and 0 cannot be specified simultaneously.
Precision Ball Screws E when Q or W is specified, the recommended support unit may not be available. 9 Standard No machining of small steps on Screws Precision Ball
Ordering Code SC7
E when Q and W are specified simultaneously, no male thread will be machined
No machining of small
regardless of the value specified for U in Q.
steps on the fixed side
Please reconfirm.
E When specifying any alteration, the nut motion range (Y dimension) may
Ordering Code NF
full length of the nut.
P.03-027 become shorter. Please make sure that the nut motion range is greater than the Change L NF the fixed side P.03-027
Ball Screw Supports / Motor Brackets 0 Recommended FP Change dimensions of small Motor Brackets Ball Screw Supports /
Change dimensions of
small steps on the fixed
side
steps on the fixed side
9≤F≤18 5≤P≤6
Ordering Code FP-F18-P6
P.03-047 F P F, P=1mm increments P.03-047
Lead Screws Q Recommended EU Change dimensions of big steps Lead Screws
Change dimensions of big
steps on the fixed side
on the fixed side
U
11≤E≤35 8≤U≤E-3
Ordering Code EU-E35-U10
P.03-058 No machining of big steps E, U=1mm increments P.03-058
E
Lead Screw Nuts W Standard NU No machining of big steps male Nuts Lead Screw
male thread on the fixed side
thread on the fixed side
Ordering Code NU
P.03-077 Change P.03-077
Lead Screw Supports Supports Lead Screw
P.03-079 P.03-079
Lead Screw Stop Plates / Position Indicators Position Indicators Lead Screw Stop Plates /
P.03-081 P.03-081
03-031 Precision Ball Screws 03-032