Page 365 - MiSUMi 2025

Ordering Part Number (1Type · 2D) - 3L - 4F - 5R - 6T - 7Q - 8S - 9E - (FW…etc.)
Alterations Example C-MTSRK12 - 500 - F10 - R8 - T20 - Q8 - S20 - E5 - FE2-FW8-FY1
Flat Machining Retaining Ring Groove Wrench Flats
E(R) m AR AE m E(R)
Alterations R e e E
FE n n SE
FW (FR) FY S(F) G(T) F(S) SY (SR) SW
Code FE(Part E) FR(Part R) AR(Part R) AE(Part E) SE(Part E) SR(Part R)
FE, FR, FW, FY= AR, AE= R·E e tolerance +0.14 Machining SE, SW, SY=
0.5mm increments 0.1mm increments 7 4 m 0 n limit 1mm increments
FE=Applied on Part E AR=Applied on Part R 8 5 +0.075 0.7 n≥1.2 SE=Applied on Part E
3 FR=Applied on Part R AE=Applied on Part E 9 6 0 0.9 SR=Applied on Part R 3
E Applicable to either E or R Ordering Code 10 9.6 0 E Applicable to either E or R
Ordering Code AE13.3 12 11.5 -0.09 1.15 n≥1.5 Ordering Code
Ball Screws / Lead Screws EFE(FR)=0, or FE(FR)≥2 AE≤S+T-m-n 15 14.3 -0.11 ESE(SR)=0, or FE(FR)≥2 Lead Screws Ball Screws /
SE3-SW10-SY7
Spec.
FR5-FW10-FY1
AR≤S(F)-m-n
14
13.4
0
E When E(R)<15
E FY≤1.0
16
15.2
SW≥E(R)-2
E3≤FW≤20
E When 15≤E(R)≤17
SW≥E(R)-3
E 3≤SY≤20
Rolled Ball Screws Coarse Tapping ME Threaded For Bearing Nut Screws Rolled Ball
For bearing nut
MR
M
Alterations
R E M R Eh7
P.03-009 MR×2 ME×2 BR BQ Qh7(V) P.03-009
Precision Ball Screws Code MR=Applied on Part R BQ=Applied on Part Q Q·R M×Pitch Screws Precision Ball
BQ(Part Q) BR(Part R)
MR(Part R) ME(Part E)
M8×1.0
8
Ordering Code MR10
Ordering Code BR20
P.03-027 ME=Applied on Part E BR=Applied on Part R 10 M10×1.0 P.03-027
MR·ME (Selection range)
EBQ,BR≤M×3
R·E
Ball Screw Supports / Motor Brackets Spec. 9·10 3 3·4 Must be more EBQ,BR≥Pitch×3 12 M12×1.0 Motor Brackets Ball Screw Supports /
5·6
7·8
EBQ,BR≤F,S,T-Pitch×3
14
M14×1.0
3·4·5
15
than 1mm
M15×1.0
11·12 3·4·5·6
M17×1.0
17
P.03-047 13~15 3·4·5·6·8 Other alteration X Q·R=7·9·16 is not P.03-047
Tapped hole
16
3·4·5·6·8·10
Lead Screws X E=4 is not applicable applicable Lead Screws
E Keep the wall thickness more than 1mm.
Otherwise you can not choose this alternation.
P.03-058 Square Chamfering Keyway P.03-058
Q(V)
Lead Screw Nuts Alterations A 3.2 W -0.1 E(R) C KE(KR) C KQ 1.6 3.2 b1 t1 Nuts Lead Screw
-0.3
S(F)
P.03-077 Code ZE(Part E) ZR(Part R) KQ(Part Q) KE(Part E) KR(Part R) r1 P.03-077
Lead Screw Supports W, A=1mm increments ZE=E 1mm increments KQ, KE, KR, C=1mm increments b1 Keyway Dimension Supports Lead Screw
W
KQ=Applied on Part Q
ZE=Applied on Part E
ZR=R
ZR=Applied on Part R
KE=Applied on Part E
Applicable
t1
5~8
6~10
shaft
11~14
8~10
Reference Tolerance Reference
Ordering Code
E Applicable to either Q, E or R
Q·E·R
P.03-079 E Applicable to either E or R (E·R/2)√2≤W 10~14 KR=Applied on Part R diameter Dimension -0.004 Dimension Tolerance r1 P.03-079
(N9)
15~16
Ordering Code
ZE12-W10-A8
Lead Screw Stop Plates / Position Indicators Spec. E Other alterations are E Machining is not KQ8-C10 11·12 3 4 5 -0.029 1.8 +0.1 ~0.16 Position Indicators Lead Screw Stop Plates /
1.2
6·7
2
0.08
8~10
E When KQ(KE·KR)=0,
not available to the
2.5
possible if the above
same shaft end except
0
keyway R on the shaft end
0
conditions are not
0.16
-0.030
for Coarse Tapping
side will be eliminated and 13~17
3.0
straight, or KQ(KE·KR)≥2
P.03-081 E5≤A≤20 suitable. Eb1<C≤60 ~0.25 P.03-081
E W is specified by ZR=R,
ZE=E ET-C-KQ≥2
ES(F)-C-KE(KR)≥2
EKQ(KE·KR)≥2
03-067 Lead Screws 03-068