Magnetic Rotary Motion Feedthrough Units - Rigaku

Solid Shaft
BS (Nose mount) - LS (Base plate through hole)
Both the BS and LS series are
designed to be compact sealing
systems for easy installation.
RMS-BS style
RMS-LS style
VAC
ATM
ATM
VAC
nut
washer
X
Y
VAC
Bearing location
Model
Product No.
Transmission torque
Max speed (RPM)
A (mm)
B (mm)
C (mm)
D (mm)
E (mm)
F (mm)
G
H (mm)
I (mm)
J (mm)
P (mm)
Q (mm)
X (mm)
Y (mm)
O-ring (fluororubber)
Bearing type
Nut U / R (mm)
Washer T / S (mm)
Shaft end shape
a (mm)
b (mm)
c (mm)
ATM
BS-5
10C-9020
-G010
1 N-M
RMS-BS style
BS-6
10C-9020
-G020
1.6 N-m
15,000 15,000
-0.010 -0.010
5 -0.022 6 -0.022
32 42
6 10
12.5 15
15 15
16 28
M8 x 1 M12 x 1.75
- -
1.5 2
- -
10 18
2.1 2.1
23.5 32.5
22.2 28
S10 S18
695 636
15 / 3 22 / 5
16 / 1 28 / 2
K L
- 10
- 0.5
- -
RMS-LS style
BS-10 BS-20 LS-5 LS-6 LS-10 LS-12
10C-9020 10C-9020 10C-9020 10C-9020 10C-9020 10C-9020
-G030 -G040 -M010 -M020 -M030 -M040
8 N-m 60 N-m 1 N-m 1.6 N-m 8 N-m 13 N-m
12,000 7,000 15,000 15,000 12,000 10,000
-0.013
10 -0.028
-0.020
20 -0.041
-0.010
5 -0.022
-0.010
6 -0.022
-0.013
10 -0.028
-0.016
12 -0.034
52
30
23
23
38
M25 x 1.5
-
3
-
30
2.7
61.5
35
S30
6200
34 / 6
38 / 2
M
20
1.8
3
+0.025
0
60
34
36
36
54
M40 x 1.5
-
3
-
42
2.7
83
37
S42
6004
54 / 12
54 / 3
M
32
3.5
Tel: 603-890-6001 Fax: 603-890-6016 www.rigaku.com
Page 10
6
+0.030
0
26
6
15
15
28
M18 x 1.5
4
1
0
-0.2
18
20
2.1
19.3
22.6
S20
695
28 / 5
28 / 2
K
-
-
-
For the shaft end shape, see Page 33
40
8
15
15
42
M28 x 2
6
3
28
0
-0.2
32
2.7
25.5
29
S32
636
42 / 5
42 / 2
L
10
0.5
-
44
8
23
23
48
M36 x 1.5
6
3
36
40
2.7
31.5
35
S40
6200
46 / 8
52 / 3
M
20
1.8
3
0
-0.2
+0.025
0
54
10
30
30
58
M45 x 1.5
6
3
45
50
2.7
42
43
S50
6201
58 / 10
58 / 2
M
20
2.5
4
0
-0.2
+0.030
0