Page 764 - MiSUMi 2025

Rack Gears Square Section, Pressure Angle 20°, Length Configurable

New Type
Products Hole Position Number of Holes M Material S Surface
Configurable Configurable Treatment
General Structural
8 E-RGSAL E-LRGSA Steel or Carbon Steel Black Oxide Film 8
Sprockets & Chains / Gears & Rack Gears End Face P/2 EWhen purchasing, please note that this series is one end machined. Gears & Rack Gears Sprockets & Chains /
E-LRGSAS
E-RGSASL
Stainless Steel
-
E Please note that no surface treatment is applied on cut surfaces and hole machined
surfaces.
H
h
E This series is not heat treated, and if you need, please select the induction
hardened series.
H
h
W
L
End Face
E If there are requirements for rust prevention, give priority to products made of
P/2
W
stainless steel, and refer to the anti-rust performance and maintenance of metal
L
M×1.5
Sprockets & Chains Hole Position Configurable A materials and surface treatment. Chains Sprockets &
M×1.5
D
C
B
M
A Hole Machining ST: Side Tapped
Hole Machining N: No Hole
B
D
C
P.08-005 M M×1.5 P.08-005
M×1.5
H h h/2
End Face
Gears & Rack Gears End Face P/2 L L H W h A B C D M h/2 Rack Gears Gears &
B
M
D
A
C
P/2
W
M×1.5
M×1.5
P.08-017 Hole Machining HT: Bottom Tapped Hole Machining Z: Side Counterbored h/2 P.08-017
Other New Products A B C C D M M×1.5 A B C D d2 Counterbore Depth Z1 h/2 Products Other New
d1 Through Hole,
d1 Through Hole,
B
D
B
D
A
C
A
M
d2 Counterbore Depth Z1
P.08-039 EMax. 4 holes can be specified. M×1.5 h/2 P.08-039
EA+B+C+D≤L-5 C D M h/2
B
A
A B C D M
L Dimension Tolerance (mm) Accuracy: Accumulated Pitch Error (Unit: μm)
Module L Tolerance Module Nominal Model
101~300 301~500 501~1000
0.5~2.0 -0.2~-0.6 h/2 B B ~100 M Depth M×1.5
-0.2~-0.8
2.5~3.0 d1 Through Hole, F 0.5~1.5 54(76) F 65(92) 72(101) 100(117)
B×(K-1)
A B C D d2 Counterbore Depth Z1 h/2 B 2.0~3.0 62(86) M Depth M×1.5 80(112) 91(128)
73(102)
B
A B C D d1 Through Hole,
B×(K-1)
F
d2 Counterbore Depth Z1 F EValues in ( ) are for E-RGSASL and E-LRGSAS.
Hole Quantity Configurable
Hole Machining HT: Bottom Tapped Hole Machining ST: Side Tapped h/2 Enlarged View of End Face
h/2
B B M Depth M×1.5 P
F B×(K-1) F P/2
B B M Depth M×1.5 B B M Depth M×1.5
F B×(K-1) F F B×(K-1) F
Hole Machining Z: Side Counterbored
h/2 Module P Tolerance
-0.3
h/2 B B d1 Through Hole, h/2 0.5~2.0 -0.1
d2 Counterbore Depth Z1
EF= L-B×(K-1) ≥15 F B B×(K-1) F d1 Through Hole, -0.1
B
2 B B M Depth M×1.5 d2 Counterbore Depth Z1 2.5 · 3.0 -0.4
F B×(K-1) F F B×(K-1) F
How to search Search on MISUMI official website h/2 Step 1 Step 2 Select Economy series
on website 1 E-RGSAL 2 rack gear # MISUMI
B By Type Search on MISUMI official website and get your product By Keyword # Only MISUMI Economy series
d1 Through Hole,
B
d2 Counterbore Depth Z1
F B×(K-1) F
08-031 Gears & Rack Gears 08-032