Page 505 - MiSUMi 2025

Ball Splines Round Flanged Nut, One End Double

Stepped and Threaded, One End Tapped

Spline shaft Nut
Accuracy
grade Type M Material H S Surface Type M Material H S Surface
Hardness Treatment Hardness Treatment
Grade N Solid Equivalent 58HRC~ - Round Equivalent 58HRC~ -
to SUJ2 flanged to SCR420

D=10/13 D=8/16/20 D=25/30

Incomplete Thread Dimensions 45° 45° 4-X Mounting 45° 45° 4-X Mounting 45° 45° 4-X Mounting
M Holes Holes Holes
Y Depth Z Y Depth Z Y Depth Z
D2 D1 P.C.D P.C.D P.C.D
(L) 4P 6M 8N 2Dh8
B 1- φ u 1- φ u 1- φ u
7B H W Lube Hole Lube Hole Lube Hole
M (l)
6 or Less 2 5F L1 N×2
8·10 3 3L
Above 12 5
3L
2
1
5F
7B
4P
4 Type Dh8 1mm increments 4 5 6 Selection 1mm increments 4 5 6 6M (Coarse) 1mm increments 3 3 4 4 8N (Coarse) 4
Selection
Selection (M≤P)
60~300
8
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings E-BSBM 16 100~900 5 6 8 10 When P≥5, Basic Rated Torque Basic Load Rating Allowable Static Moment Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
4 5 6 8
5
4 5 6 8
60~400
10
When M=4,
When P=4,
4≤F≤16
60~400
5 6 8 10
13
2≤B≤16
6
5
4
When M≥5,
70~600
8
6 8 10 12
5 6 8 10 12 13
5
4
6
2≤B≤M×5
5
8 10 12 13 15 16 20
8 10
6
6 8 10 12 16
4≤F≤P×5
20
4
80~700
5
6 8 10 12 16 20
8 10 12
8 10 12 13 15 16 20
6
EF≥B+2
25
90~900
EB≥Pitch×3+l
8 10 12 16 20 24
10 12 13 15 16 20 25
8 10 12 16
30
6
1Type
Y
X
M01
W
Z
M02
2Dh8
L1
(N·m)
(kN)
(N·m)
(kN)
0
3.5
1.4
24
3.3
16
25.2
8 D1 Tolerance D2 27 H 8 7.5 P.C.D 3.4 6.5 4.5 u Dynamic Ct Static C0t Dynamic C Static C0 (N·m) (N·m)
0.8
6
32
-0.027
Linear Guides E-BSBM 10 21 -0.033 42 33 9 10.5 32 4.5 8 4.5 1.5 13.3 23.8 2.6 3.9 9.5 124.6 Guides Linear
4
85.3
0
3.2
5.4
44
36
13
19.6
24
33
11
36.4
15
6
7.7
16
65.1
5.9
59.5
380
56
35
45
55.3
20 31 0 51 50 10 18 40 5.5 9.5 5.4 2 35.7 107.8 4.3 10.7 37.1 260
58
15
P.04-011 25 42 -0.039 65 71 13 26.5 52 6.6 11 8 3 135.1 243.6 10 19.6 103.5 685.9 P.04-011
30
148.4
343
75
47
80
30
60
190.4
11
932.7
Cross Roller Guides Ordering Part Number (1Type · 2D) - - 3L - - 4P - - 5F - - 6M - - 7B - - 8N Guides Cross Roller
Example
P10
F30
B10
300
N6
E-BSBM16
M8
Example
M8
- B10 -
- 300 - P10 - F30 -
E-BSBM16
-
SC10
N6
P.04-039 Alterations Ordering Part Number (1Type · 2D) - 3L - 4P - 5F - 6M - 7B - 8N - (SC·FC...etc.) P.04-039
Linear Shafts / Bushings Alterations SC l1 W A FC Nickel plating Bushings Linear Shafts /
1Addition of wrench flat machining 2Addition of set screw flat 3Addition of Nuts 4Addition of Surface Treatment
(light yellow)
Y
L
Y
P.04-043 Code Addition of wrench flat machining. Addition of set screw flat. h NTW NKR P.04-043
SC
FC
Ball Splines Spec. SC=1mm Increments D 8 W 7 l1 8 FC, A=1mm increments D 8 h Add 1 nut of the same The surfaces of spline shaft and nut are Ball Splines
Ordering Code FC10-A8
E SC+l1≤Y
E FC≤3×D
specifications
nickel plated
FC≤Y/2
13
are 2 nuts)
P.04-107 10 11 8 10 E When 1.5×D<FC, 10 13 16 20 1 (With 1 nut added, there (Plating thickness: above 1μ) P.04-107
14
16
E A=0 or A≥2
20
17
25 22 15 25 30 2
27
30
Oil Free Bushings E When 4 is configured, the surface will be light yellow and there may be a color difference. Due to the surface treatment process, the following parts are more susceptible Bushings Oil Free
to rust.
-Cut section -Groove part -Cut section -Tapped part
E The relative positions of the grooves of spline shaft, the keyways and lube holes of nuts, and all the alterations (wrench flat, set screw flat, etc.) in the 3D model are for
P.04-126 reference only and may differ from their actual positions. P.04-126
Shaft Supports / Collars How to search 1 Search on MISUMI official website 2 Step 1 Step 2 Select Economy series Collars Shaft Supports /
on website
E-BSBM
# MISUMI
ball spline
By Type
By Keyword
P.04-144 Search on MISUMI official website and get your product # Only MISUMI Economy series P.04-144
04-119 Ball Splines 04-120