Ball: AISI 52100 bearing Steel, heat treated, HRC56 min;
Precision ground polished hard chromium plated
Body: Carbon steel,clear Zinc plated.
Sliding contact surfaces: Steel/Steel
Ball: AISI 52100 bearing Steel, heat treated, HRC56 min;
Precision ground polished hard chromium plated
Body: Carbon steel,clear Zinc plated.
Sliding contact surfaces: Steel/Steel
Bearing
No.
Dimensions(mm/inches)
Ball
dia
a°
mis.
angle
Load
ratings
(KN)
weight
≈ kg
d+0.038
-0.012
B
C1
d2
d3
UNF-2B
h1
L3
(L4)
d4
sw
CF3
4.826
7.92
5.94
15.88
10-32
26.97
11.11
34.91
10.31
7.92
11.11
13
7.6
0.182
0.1900
0.312
0.234
0.625
10-32
1.062
0.437
1.375
0.406
0.312
0.437
13
7.6
0.182
CF4
6.35
9.53
6.35
19.05
1/4-28
33.32
14.28
42.85
11.89
9.52
12.7
18
9.9
0.226
0.2500
0.375
0.250
0.750
1/4-28
1.312
0.562
1.687
0.468
0.375
0.500
18
9.9
0.226
CF5
7.938
11.1
7.92
22.23
5/16-24
34.92
15.88
46.03
12.7
11.1
15.88
14
12.7
0.362
0.3125
0.437
0.312
0.875
5/16-24
1.375
0.625
1.812
0.500
0.437
0.625
14
12.7
0.362
CF6
9.525
12.7
9.11
25.4
3/8-24
41.28
19.05
53.98
17.45
14.27
18.26
14
17
0.059
0.3750
0.500
0.359
1.000
3/8-24
1.625
0.750
2.125
0.687
0.562
0.719
14
17
0.059
CF7
11.112
14.27
10.31
28.58
7/16-20
46.02
22.22
60.3
19.05
15.88
20.62
13
21
0.081
0.4375
0.562
0.406
1.125
7/16-20
1.812
0.875
2.375
0.750
0.625
0.812
13
21
0.081
CF8
12.7
15.88
11.5
33.33
1/2-20
53.98
25.4
70.64
22.22
19.05
23.8
12
27.5
0.131
0.5000
0.625
0.453
1.312
1/2-20
2.125
1.000
2.781
0.875
0.750
0.937
12
27.5
0.131
CF10
15.875
19.05
12.29
38.1
5/8-18
63.5
31.75
82.55
25.4
22.22
28.58
16
29.9
0.195
0.6250
0.750
0.484
1.500
5/8-18
2.5
1.250
3.250
1.000
0.875
1.125
16
29.9
0.195
CF12
19.05
22.23
15.06
44.45
3/4-16
73.02
38.1
95.25
28.58
25.4
33.33
14
44.2
0.294
0.7500
0.875
0.593
1.750
3/4-16
2.875
1.500
3.75
1.125
1.000
1.312
14
44.2
0.294
CF16
25.4
34.93
25.4
69.85
5/4-12
104.78
53.98
139.7
41.28
38.1
47.62
14
129.1
0.925
1.0000
1.375
1.000
2.750
5/4-12
4.125
2.125
5.5
1.625
1.500
1.875
14
129.1
0.925
Notes: For grease fittings add "Z" to suffix example: CF6Z
Can supply rod ends with different pitch or accuracy of thread.
For left-hand thread, suffix "L" is added to bearing numbers. e.g.:CFL12 3/4-16L
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