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Double Continuously Supported System 4A
End Supported Systems



Double Continuously Supported System 4A
Continuously Supprted Systems



Double Continuously Supported System 4A
Double End Supported Systems



Double Continuously Supported System 4A
Double Continuously
Supported System

BK15 - End Support Bearings


BK15 - End Support Bearings
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Model: BK15-C3
Manufacturer:
Type: 18-20mm (ball screw size)
Price: $353.12

The BK 15 Series Support Unit for Ball Screws (End Support Bearings) are fabricated with high precision (C3 Class) engineered bearings. These end support ball bearings are designed so that the bearing stiffness is greater than conventional bearings. All end support bearings are pre-loaded so complicated adjustments and measurements are removed making them extremely simple to install. These end support bearings are used in linear motion actuators of high precision and speed; as well, as in precision measurement equipment.

Precision block style ball screw support unit fixed side with 4 counter sunk mounting holes. Nominal ball screw sizes from 12mm to 50mm.


Diagrams

Fixed Side, Base Mount End Support Bearings

bk-dimensions

Model No.
d1
L
L1
L2
L3
C1
C2
B
H
b
h
B1
H1
E
P
d2
X
Y
Z
BK 10
10
25
5
29
5
13
6
60
39
30
22
34
32.5
15
46
5.5
6.6
10.8
5
BK 12
12
25
5
29
5
13
6
60
43
30
25
35
32.5
18
46
5.5
6.6
10.8
1.5
BK 15
15
27
6
32
6
15
6
70
48
35
28
40
38
18
54
5.5
6.6
11
6.5
BK 17
17
35
9
44
7
19
8
86
64
43
39
50
55
28
68
6.6
9
14
8.5
BK 20
20
35
8
43
8
19
8
88
60
44
34
52
50
22
70
6.6
9
14
8.5
BK 25
25
42
12
54
9
22
10
106
80
53
48
64
70
33
85
9
11
17.5
11
BK 30
30
45
14
61
9
23
11
128
89
64
51
76
78
33
102
11
14
20
13
BK 35
35
50
14
67
12
26
12
140
96
70
52
88
79
35
114
11
14
20
13
BK 40
40
61
18
76
15
33
14
160
110
80
60
100
90
37
130
14
18
26
17.5



Recommended Shaft End Shape

Click the image for more information

fixedside-dimensions






linear motion systems quote request

You Will Need These Products to Design a Complete Round Rail System.

Assortment of Sizes
Cylindrical Mounting
4mm to 50mm Screw Diameter Available
Custom Machining


Thomson Lead Screw
Thomson Lead Screws



Thomson Ball Screw
Thomson Ball Screws



NSK Ball Screw
NSK Ball Screws



ABBA Ball Screw and Lead Screws, Nuts
ABBA Ball Screws

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Specialty Motions, Inc.
1801 Railroad Street, Corona, CA 92880
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Fax: (951) 735-8915

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