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Ball Splines Key Provided Straight Nut, 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~ - Straight Equivalent 58HRC~ -
to SUJ2 to SCR420
EThis product includes parallel keys.

L3
D=8~20 D=25~30
2-r b
L3 h bH8 bH8
t +0.05 0 t +0.05 0
D1 4M 2Dh8

4 M×2 L2 1- φ u 1- φ u 4
Lube Hole
Lube Hole
L1
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings 1Type Dh8 increments 4M (Coarse) D1 Tolerance L1 L2 L3 bH8 h r t u Basic Rated Torque Basic Load Rating Allowable Static Moment Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
3L
3L
2
1mm
M02
Dynamic Ct Static C0t Dynamic C Static C0 M01
Selection
(N·m)
(N·m) (N·m)
(kN)
(N·m)
(kN)
0
25.2
6
3.3
8
60~300 3 4
9.5
3.9
33 20 13
2.6
10 60~400 3 4 5 16 -0.027 27 15.7 10.5 2.5 2.5 1.25 1.2 1.5 13.3 23.8 0.8 1.4 3.5 124.6
85.3
21 0
3
3 1.5 1.5
15
3.2
5.4
13 60~400
24
19.6
4 5 6
-0.033 36 23 15
36.4
Linear Guides E-BSFS 16 70~600 4 5 6 8 31 0 50 34 17.5 3.5 3.5 1.75 2 2 35.7 107.8 4.3 10.7 37.1 260 Guides Linear
65.1
7.7
5.9
55.3
56 39.7 29
59.5
35
20 80~700
380
5 6 8 10
25 90~900
15
80 60 42
190.4
6 8 10 12 16 47
30 100~900 5 6 8 10 12 42 -0.039 71 50.3 36 4 4 2 2.5 3 135.1 243.6 10 19.6 103.5 685.9
343
11
148.4 932.7
P.04-011 Ordering Part Number (1Type · 2D) - 3L - 4M P.04-011
Cross Roller Guides Example Ordering E-BSFS16 - - 3L - 4M - (SC·FC...etc.) Guides Cross Roller
-
300
M5
Part Number (1Type · 2D)
Example
P.04-039 Alterations E-BSFS16 - 300 - M5 - SC10 3Addition of Nuts 4Addition of Surface Treatment P.04-039
1Addition of wrench flat machining 2Addition of set screw flat
Linear Shafts / Bushings Alterations SC L1 W A h FC L Nickel plating Bushings Linear Shafts /
(light yellow)
SC
P.04-043 Code Addition of wrench flat machining. Addition of set screw flat. NTW NKR P.04-043
FC
Ball Splines Spec. SC=1mm Increments 10 D 8 11 W 7 8 l1 8 FC, A=1mm increments 10 D 8 h 1 Add 1 nut of the same specifications The surfaces of spline shaft and nut Ball Splines
Ordering Code FC10-A8
E SC+l1≤L
E FC≤3×D
are nickel plated
(With 1 nut added, there are 2 nuts)
E When 1.5×D<FC,
13
13
FC≤L/2
20
20
17
P.04-107 16 14 10 E A=0 or A≥2 16 2 (Plating thickness: above 1μ) P.04-107
25
22
25
30 27 15 30
Oil Free Bushings E When 3 is configured, there is no guarantee that the keyway positions of the 2 nuts are concentric. Bushings Oil Free
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 to rust.
-Cut section -Groove part -Cut section -Tapped part
P.04-126 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 P.04-126
flat, etc.) in the 3D model are for reference only and may differ from their actual positions.
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
# MISUMI
E-BSFS
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
04-113 Ball Splines 04-114