Ball: 440C Stainless Steel, heat treated, HRC56 min
Body: 304 Stainless steel
Race: PTFE composite
Sliding contact surfaces: Steel/PTFE composite
Ball: 440C Stainless Steel, heat treated, HRC56 min
Body: 304 Stainless steel
Race: PTFE composite
Sliding contact surfaces: Steel/PTFE composite
Bearing No.
Dimensions(mm)
Ball
dia
a°
mis.
angle
Load ratings
(KN)
weight
≈kg
d +0.038
-0 012
B
C1
d1
d2
d3
UNF-2A
h
L1
L2
Dynamic
Static
SPOSB3EC
4.826
7.92
6.35
7.77
15.88
10-32
31.75
19.05
39.69
11.11
10
2.8
4.4
0.013
SPOSB4EC
6.35
9.53
7.14
9.02
19.05
1/4-28
39.67
25.4
49.2
12.7
13
4.8
8.2
0.022
SPOSB5EC
7.938
11.10
8.74
11.35
22.23
5/16-24
47.63
31.75
58.75
15.87
10
5.9
13.1
0.037
SPOSB6EC
9.525
12.7
10.31
13.13
25.4
3/8-24
49.22
31.75
61.92
18.26
9
8.2
18.2
0.055
SPOSB7EC
11.11
14.27
11.1
14.88
28.58
7/16-20
53.98
34.93
68.28
20.62
11
10
21.5
0.078
SPOSB8EC
12.7
15.88
12.7
17.73
33.32
1/2-20
61.92
38.1
78.59
23.8
9
15
30.6
0.120
SPOSB10EC
15.88
19.05
14.27
21.31
38.1
5/8-18
66.68
41.28
85.73
28.57
11
18
34.1
0.180
SPOSB12EC
19.05
22.23
17.45
24.84
44.45
3/4-16
73.02
44.45
95.25
33.33
10
27
47.9
0.290
Can supply rod ends with different pitch or accuracy of thread.
For left-hand thread, suffix "L" is added to bearing numbers. e.g.:SPOSB12ECL 3/4-16L
Request for Quotation
