Page 321 - MiSUMi 2025

Rolled Ball Screws Shaft Dia.20 Lead 5/10/20 Accuracy Grade C7

Screw Shaft Nut
Accuracy Screw Lead
grade Dia. M Material H Hardness S Surface M Material H Hardness S Surface
Treatment Treatment
S55C Induction SCM420 Carburized
C7 20 5·10·20 hardening - -
equivalent equivalent 58~62HRC
58~62HRC
C-TBSE·C-TBSB2005 -0.2 R0.5 -0.025 51 22.5° 45°
R0.5
-0.018 φ 14.3 0 or less φ 36 0 10 or less -0.018 or less -0.018 M6
R0.5
Oil hole
φ 15 0 X φ20 φ 15 0 φ 12 0 P.C.D. 47
φ 58
3 C1 C1 C1 3
+0.14 X C0.5
44
1.15 0 +0.2 U M15×1.0 X-X View 6- φ 6.6 Through
Ball Screws / Lead Screws C-TBSE·C-TBSB2010 (13) Y (Nut Movement Range) E 20 Lead Screws Ball Screws /
10.15 0
4L
R0.5
R0.5
-0.018 φ 15 0 φ 14.3 0 -0.2 or less -0.025 φ 36 0 60 10 X or less φ 20 -0.018 φ 15 0 or less -0.018 φ 12 0 M6 22.5° 45° P.C.D. 47
R0.5
Oil hole
Rolled Ball Screws C1 1.15 0 X C1 C1 φ 58 6- φ 6.6 Through Screws Rolled Ball
+0.14
C0.5
44
+0.2
10.15 0
P.03-009 (13) Y (Nut Movement Range) E U 20 M15×1.0 X-X View P.03-009
4L
Precision Ball Screws C-TBSE·C-TBSB2020 -0.018 φ 14.3 0 -0.2 or less -0.025 φ 36 0 57 10 or less -0.018 or less -0.018 M6 22.5° 45° Screws Precision Ball
R0.5
R0.5
R0.5
Oil hole
P.03-027 φ 15 0 X φ 20 φ 15 0 φ 12 0 φ 58 P.C.D. 47 P.03-027
Ball Screw Supports / Motor Brackets C1 1.15 0 +0.14 X C1 U C1 X-X View 6- φ 6.6 Through Motor Brackets Ball Screw Supports /
C0.5
44
+0.2
M15×1.0
10.15 0
4L
P.03-047 QEK Shaft End (13) Y (Nut Movement Range) E 20 P.03-047
Lead Screws 1Type Part Number 3Lead (1mm increments) Fixed side shaft Y Number Basic Load Clearance Direction Shape Fixed side Support side Lead Screws
Applicable Support Units
Axial
end dimensions
Rating
Twisting
4L
of
Circuits C (Dynamic) C (Static)
2Screw Shaft
U
E
O.D.
kN
model
kN
model
P.03-058 05 4 turns 4.3 10.3 Square Type C-TEK15 C-TEF15 P.03-058
Round Type C-TFK15
C-TFF15
Short Type
Lead Screw Nuts C-TBSE 20 10 200~2000 49 13 L-82 3 turns 4.9 10.6 0.15 or Right Round Type C-TFK15 C-TEF15 Nuts Lead Screw
E-TLF15
E-TLK15
Square Type C-TEK15
C-TFF15
Less
E-TLK15
Short Type
E-TLF15
Round Type C-TFK15
C-TFF15
P.03-077 20 1.8 turns 4.3 10.3 Square Type C-TEK15 C-TEF15 P.03-077
E-TLK15
E-TLF15
Short Type
Lead Screw Supports QBK Shaft End 4L Fixed side shaft Y Number Basic Load Axial Twisting Applicable Support Units Supports Lead Screw
Part Number
end dimensions
Rating
of
E
Shape
U
1Type
O.D.
model
kN
model
kN
P.03-079 C-TBSB 2Screw Shaft 3Lead (1mm increments) 40 12 L-73 Circuits C (Dynamic) C (Static) Clearance Direction Square Fixed side Support side P.03-079
4 turns
05
4.3
10.3
Lead Screw Stop Plates / Position Indicators *The Y dimension must be larger than the full length of the nut 1.8 turns 4.3 10.3 Less (Narrow kgf=N×0.101972 Position Indicators Lead Screw Stop Plates /
0.15 or
Type
20
200~2000
C-TBF15
10
3 turns
4.9
Right
C-TBK15
10.6
20
Pitch)
4L
Example
P.03-081 Ordering Part Number (1Type · 2Screw Shaft O.D. · 3Lead) - - 200 P.03-081
C-TBSE2005
Alterations
For details, please visit MISUMI official website.
03-023 Rolled Ball Screws 03-024