Brochure

Mtd. Ball
Bearings
G-191
Mounted Ball Bearings
TF Series Standard Duty Top Mount Take-Up Frame
G
B
1
J
2
W
A
B
2
L
C
H
R
G
T
S
J
1
Bolt
Size
Adjustment
Bore Diameter
Range
Frame
Part No.
Adjustment
Dimensions Inch / Mm
Bolt
Size
Unit
Wt.
lb/kg
L B1 B2 W A C
G
MIN
H J1 J2 R S T
3/4 - 1”
6TF16
6
152.4
17 1/8
435.0
13 7/8
352.4
15 7/8
403.2
3 1/4
82.6
2 1/4
57.2
1 3/4
44.5
3 5/16
84.1
2 3/8
60.3
7/16
11.1
9/16
14.3
9/16
14.3
5/8
15.9
3/16
4.8
3/8
10
6.0
2.72
9TF16
9
228.6
20 1/8
511.2
16 7/8
428.6
18 7/8
479.4
3 1/4
82.6
2 1/4
57.2
1 3/4
44.5
3 5/16
84.1
2 3/8
60.3
7/16
11.1
9/16
14.3
9/16
14.3
5/8
15.9
3/16
4.8
3/8
10
6.7
3.04
1 1/16 - 1 15/16”
6TF31
6
152.4
18 3/16
462.0
15 7/16
392.1
16 15/16
430.2
3 1/2
88.9
2 1/2
63.5
2 5/16
58.7
3 3/8
85.7
2 13/16
71.4
7/16
11.1
9/16
14.3
7/8
22.2
3/4
19.1
3/16
4.8
1/2
13
8.9
4.04
9TF31
9
228.6
22 5/8
574.7
19 7/8
504.8
21 3/8
542.9
3 1/2
88.9
2 1/2
63.5
2 5/16
58.7
3 3/8
85.7
2 13/16
71.4
7/16
11.1
9/16
14.3
7/8
22.2
3/4
19.1
3/16
4.8
1/2
13
10.3
4.67
12TF31
12
304.8
24 3/16
614.4
21 7/16
544.5
22 15/16
582.6
3 1/2
88.9
2 1/2
63.5
2 5/16
58.7
3 3/8
85.7
2 13/16
71.4
7/16
11.1
9/16
14.3
7/8
22.2
3/4
19.1
3/16
4.8
1/2
13
10.9
4.94
18TF31
18
457.2
31 5/8
803.3
28 7/8
733.4
30 3/8
771.5
3 1/2
88.9
2 1/2
63.5
2 5/16
58.7
3 3/8
85.7
2 13/16
71.4
7/16
11.1
9/16
14.3
7/8
22.2
3/4
19.1
3/16
4.8
1/2
13
13.3
6.03
2 - 2 7/16”
12TF39
12
304.8
28
711.2
24 3/4
628.7
26 3/4
679.5
4 1/2
114.3
3
76.2
2 5/8
66.7
4
101.6
3 5/16
84.1
9/16
14.3
11/16
17.5
15/16
23.8
1
25.4
1/4
6.4
5/8
16
18.3
8.30
18TF39
18
457.2
34
863.6
30 3/4
781.1
32 3/4
831.9
4 1/2
114.3
3
76.2
2 5/8
66.7
4
101.6
3 5/16
84.1
9/16
14.3
11/16
17.5
15/16
23.8
1
25.4
1/4
6.4
5/8
16
21.20
9.62
Metric dimensions for reference only.
Not all parts are available from stock. Please contact customer service for availability [phone].
For more information on bearing capabilities outside of our standard offering, please contact Application Engineering [phone].
Bearing Selection
Page G-3
Nomenclature Aid
Page G-140
Features & Benets
Page G-143
Technical Engineering
Page G-220