Page 349 - MiSUMi 2025

Support Units for Ball Screw, Narrow Pitch Square Type

QFixed Side M Material S Surface Treatment
1367 1367
S45C equivalent Black Oxide

L3 L2 4-d1 Through B1
d2 Counterbored Depth L
4 2 6 5
3 QParts d M 3
H
No. Bearing housing Quantity 7 H1 h±0.03
Part Name
Ball Screws / Lead Screws 2 Bearing 1 set 1 3 B/2±0.03 Lead Screws Ball Screws /
1
1
Bearing Cap
1
3
Oil seal
2
4
Hexagon socket head bolt
4
5
6
L
B
Bearing Nut (with Set Screw)
7 Collar 2 1 C2 C1 L1 P
Rolled Ball Screws 1Type 2No. Product Shaft 25 L1 5 L2 L3 5 60 39 height h B1 32.5 46 C1 C2 6.6 d2 1.5 M10×1.0 Applicable Screws Rolled Ball
Part Number
Oil Seal
Shaft
3SET
M
L
P
B
H
L
d1
H1
Dia. d
(Fine)
Shaft Dia.
10
14.5
22
5
10
34
29
13
SET
M12×1.0
43
12
12
15.5
35
25
6
11
(Including:
48
70
6
Fix side+
20
27.5
34
14
8
60
88
43
8.5
19
P.03-009 C-TBK 15 Support side) 15 27 12 32 6 8 9 106 80 28 40 38 54 15 10 11 9 17.5 6.5 M15×1.0 19.5 P.03-009
M20×1.0
20
50
70
35
8
52
25
48
11
64
31.5
70
22
54
42
25
M25×1.5
85
Precision Ball Screws E For dimensions of accessory collar 6 and accessory bearing nut 7, please visit MISUMI official website. Screws Precision Ball
E 1, 2, 3, 4 and 5 are an integrated structure. Do not disassemble. E SET product includes fixed side support unit and support side support unit.
EThere are other sizes available. Please check the specific model on the official website.
Example
C-TBK12
P.03-027 Ordering Part Number (1Type · 2No.) - - 3SET Product P.03-027
C-TBK12
SET
Ball Screw Supports / Motor Brackets QSupport Side M Material S Surface Treatment Motor Brackets Ball Screw Supports /
1
1
P.03-047 S45C equivalent Black Oxide P.03-047
Lead Screws Lead Screws
P.03-058 3 2 1 B1 2-d1 Through P.03-058
Lead Screw Nuts V d H Nuts Lead Screw
d2 Counterbored Depth L
P.03-077 QParts Part Name Quantity H1 h±0.03 P.03-077
Lead Screw Supports 1 Housing 1 1 L/2 L/2 P B/2±0.03 Supports Lead Screw
No.
Radial Bearing
2
1
P.03-079 3 1Type Retaining ring Shaft Dia. L B H L Shaft height h B1 H1 P V B d1 d2 L Retaining Ring P.03-079
Part Number
Lead Screw Stop Plates / Position Indicators C-TBF 10 10 8 20 60 39 22 34 32.5 46 22 6.6 11 1.5 No.10 Position Indicators Lead Screw Stop Plates /
d
2No.
No.8
5
26
25
35
12
43
6.5
70
48
28
54
15
32
No.15
15
40
38
88
14
70
25
No.25
52
85
64
48
80
11
25
30
P.03-081 20 20 26 106 60 34 52 50 70 42 11 9 17.5 8.5 No.20 P.03-081
E 1, 2, and 3 are a split structure, so please keep them safe. EThere are other sizes available. Please check the specific model on the official website.
Ordering Part Number (1Type · 2No.)
Example C-TBF12
03-051 Ball Screw Supports / Motor Brackets 03-052