| Gripbelts Sheaves with Split Taper Bushings |
TB |
| For Use with All "A" and "B"Section Belts |
|
Standard Keyseats |
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| Table
No.1 |
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| Bore Range |
Keyseat |
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| 1/2" ！ 9/16" |
1/8" x 1/16" |
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| 5/8 ！ 7/8 |
3/16 x 3/32 |
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| 15/16 ！1 1/4 |
1/4 x 1/8 |
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| 1 5/16 ！1 3/8 |
5/16 x 5/32 |
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| 1 7/16 ！ 1 3/4 |
3/8 x 3/16 |
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| 1 13/16 ！ 2 1/4 |
1/2 x 1/4 |
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| 2 5/16 ！ 2 11/16 |
5/8 x 5/16 |
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| Table
No.2 |
Bushing Dimensions |
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| Part No. |
Dimensions |
Bore Range |
Wt. lbs. |
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| M |
L |
G |
X |
E |
T |
U |
D |
H |
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| P1 |
2 3/16" |
1 15/16" |
5/8" |
1 5/16" |
1/4" |
1 17/32" |
13/32" |
1 15/16" |
3" |
1/2"！1 3/4" |
1 1/4 |
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| P2 |
3.1875 |
2.9375 |
5/8 |
2 5/16 |
1/4 |
2 17/32 |
13/32 |
1 15/16 |
3 |
3/4！1 3/4 |
1 1/2 |
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| Q1 |
2 25/32 |
2 1/2 |
3/4 |
1 3/4 |
9/32 |
1 31/32 |
17/32 |
2 7/8 |
4 1/8 |
3/4！2 11/16 |
3 1/2 |
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| Q2 |
3 25/32 |
3 1/2 |
3/4 |
2 3/4 |
9/32 |
2 31/32 |
17/32 |
2 7/8 |
4 1/8 |
1！2 5/8 |
4 1/2 |
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TYPE 3 |
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TYPE 5 |
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TYPE 13 |
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TYPE 15 |
| Table No.3 |
Specifications！Stock "TB" Sheaves |
| DIAMETERS |
4 GROOVES, F = 3 1/4" |
| Datum "A" |
Datum "B" |
Outside |
Inside |
Part
Number |
Type |
Dimensions |
Wt.
Less Bush. |
| Sheave |
Bushing |
OL |
L |
P |
C |
H |
G |
X |
E |
| 3.0" |
3.4" |
3.75" |
2" |
4TB34 |
P2 |
3 |
4 9/16" |
2 15/16" |
1 1/16" |
1 3/8" |
3" |
5/8" |
2 5/16" |
1/4" |
4.5 |
| 3.2 |
3.6 |
3.95 |
2 1/16 |
4TB36 |
P2 |
3 |
4 9/16 |
2 15/16 |
1 1/16 |
1 3/8 |
3 |
5/8 |
2 5/16 |
1/4 |
5.3 |
| 3.4 |
3.8 |
4.15 |
2 5/16 |
4TB38 |
P1 |
5 |
4 1/8 |
1 15/16 |
5/8 |
1 15/16 |
3 |
！ |
1 5/16 |
1/4 |
4.8 |
| 3.6 |
4.0 |
4.35 |
2 1/2 |
4TB40 |
P1 |
5 |
4 1/8 |
1 15/16 |
5/8 |
1 15/16 |
3 |
！ |
1 5/16 |
1/4 |
5.5 |
| 3.8 |
4.2 |
4.55 |
2 11/16 |
4TB42 |
P1 |
5 |
4 1/8 |
1 15/16 |
5/8 |
1 15/16 |
3 |
！ |
1 5/16 |
1/4 |
5.9 |
| |
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| 4.0 |
4.4 |
4.75 |
2 7/8 |
4TB44 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
6.5 |
| 4.2 |
4.6 |
4.95 |
3 1/16 |
4TB46 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
7.1 |
| 4.4 |
4.8 |
5.15 |
3 5/16 |
4TB48 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
7.5 |
| 4.6 |
5.0 |
5.35 |
3 1/2 |
4TB50 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
8.3 |
| 4.8 |
5.2 |
5.55 |
3 11/16 |
4TB52 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
9.1 |
| |
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| 5.0 |
5.4 |
5.75 |
3 7/8 |
4TB54 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
9.6 |
| 5.2 |
5.6 |
5.95 |
4 1/16 |
4TB56 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
10.6 |
| 5.4 |
5.8 |
6.15 |
4 5/16 |
4TB58 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
11.6 |
| 5.6 |
6.0 |
6.35 |
4 1/2 |
4TB60 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
11.9 |
| 5.8 |
6.2 |
6.55 |
4 11/16 |
4TB62 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
11.1 |
| |
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| 6.0 |
6.4 |
6.75 |
47/8 |
4TB64 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
11.8 |
| 6.2 |
6.6 |
6.95 |
5 1/16 |
4TB66 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
12.0 |
| 6.4 |
6.8 |
7.15 |
5 5/16 |
4TB68 |
P1 |
13-Web |
3 1/2 |
1 15/16 |
0 |
1 5/16 |
3 |
5/8 |
1 5/16 |
1/4 |
12.5 |
| 6.6 |
7.0 |
7.35 |
5 1/2 |
4TB70 |
Q1 |
13-Web |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
15.3 |
| 7.0 |
7.4 |
7.75 |
5 15/16 |
4TB74 |
Q1 |
13-Web |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
15.3 |
| |
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| 7.6 |
8.0 |
8.35 |
6 1/2 |
4TB80 |
Q1 |
13-Web |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
17.0 |
| 8.2 |
8.6 |
8.95 |
7 1/16 |
4TB86 |
Q1 |
13-Web |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
20.8 |
| 8.6 |
9.0 |
9.35 |
7 1/2 |
4TB90 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
20.6 |
| 9.0 |
9.4 |
9.75 |
7 15/16 |
4TB94 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
20.1 |
| 10.6 |
11.0 |
11.35 |
9 7/16 |
4TB110 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
25.8 |
| |
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| 12.0 |
12.4 |
12.75 |
10 15/16 |
4TB124 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
27.5 |
| 13.2 |
13.6 |
13.95 |
12 1/16 |
4TB136 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
31.5 |
| 15.0 |
15.4 |
15.75 |
13 15/16 |
4TB154 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
36.0 |
| 15.6 |
16.0 |
16.35 |
14 1/2 |
4TB160 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
39.0 |
| 18.0 |
18.4 |
18.75 |
16 15/16 |
4TB184 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
44.8 |
| |
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| 19.5 |
20.0 |
20.35 |
18 1/2 |
4TB200 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
57.0 |
| 24.5 |
25.0 |
25.35 |
23 1/2 |
4TB250 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
69.5 |
| 29.5 |
30.0 |
30.35 |
28 1/2 |
4TB300 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
90.8 |
| 37.5 |
38.0 |
38.35 |
36 1/2 |
4TB380 |
Q1 |
13-Arm |
3 17/32 |
2 1/2 |
0 |
3/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
125.0 |
| Table No.4 |
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| DIAMETERS |
5 GROOVES, F = 4" |
| Datum "A" |
Datum "B" |
Outside |
Inside |
Part Number |
Type |
Dimensions |
Wt.
Less Bush. |
| Sheave |
Bushing |
OL |
L |
P |
C |
H |
G |
X |
E |
| 3.0" |
3.4" |
3.75" |
2" |
5TB34 |
P2 |
3 |
5 5/16" |
2 15/16" |
1 1/16" |
2 1/8" |
3" |
5/8" |
2 5/16" |
1/4" |
5.3 |
| 3.2 |
3.6 |
3.95 |
2 1/16 |
5TB36 |
P2 |
3 |
5 5/16 |
2 15/16 |
1 1/16 |
2 1/8 |
3 |
5/8 |
2 5/16 |
1/4 |
6.1 |
| 3.4 |
3.8 |
4.15 |
2 5/16 |
5TB38 |
P2 |
5 |
4 7/8 |
2 15/16 |
5/8 |
1 11/16 |
3 |
！ |
2 5/16 |
1/4 |
6.1 |
| 3.6 |
4.0 |
4.35 |
2 1/2 |
5TB40 |
P2 |
5 |
4 7/8 |
2 15/16 |
5/8 |
1 11/16 |
3 |
！ |
2 5/16 |
1/4 |
7.0 |
| 3.8 |
4.2 |
4.55 |
2 11/16 |
5TB42 |
P2 |
5 |
4 7/8 |
2 15/16 |
5/8 |
1 11/16 |
3 |
！ |
2 5/16 |
1/4 |
7.8 |
| |
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| 4.0 |
4.4 |
4.75 |
2 7/8 |
5TB44 |
P2 |
13-Web |
4 1/4 |
2 15/16 |
0 |
1 1/16 |
3 |
5/8 |
2 5/16 |
1/4 |
8.5 |
| 4.2 |
4.6 |
4.95 |
3 1/16 |
5TB46 |
P2 |
13-Web |
4 1/4 |
2 15/16 |
0 |
1 1/16 |
3 |
5/8 |
2 5/16 |
1/4 |
9.8 |
| 4.4 |
4.8 |
5.15 |
3 5/16 |
5TB48 |
P2 |
13-Web |
4 1/4 |
2 15/16 |
0 |
1 1/16 |
3 |
5/8 |
2 5/16 |
1/4 |
10.5 |
| 4.6 |
5.0 |
5.35 |
3 1/2 |
5TB50 |
P2 |
13-Web |
4 1/4 |
2 15/16 |
0 |
1 1/16 |
3 |
5/8 |
2 5/16 |
1/4 |
11.6 |
| 4.8 |
5.2 |
5.55 |
3 11/16 |
5TB52 |
P2 |
13-Web |
4 1/4 |
2 15/16 |
0 |
1 1/16 |
3 |
5/8 |
2 5/16 |
1/4 |
12.5 |
| |
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| 5.0 |
5.4 |
5.75 |
3 7/8 |
5TB54 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
10.4 |
| 5.2 |
5.6 |
5.95 |
4 1/16 |
5TB56 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
11.8 |
| 5.4 |
5.8 |
6.15 |
4 5/16 |
5TB58 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
12.8 |
| 5.6 |
6.0 |
6.35 |
4 1/2 |
5TB60 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
13.8 |
| 5.8 |
6.2 |
6.55 |
4 11/16 |
5TB62 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
14.6 |
| |
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| 6.0 |
6.4 |
6.75 |
4 7/8 |
5TB64 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
16.4 |
| 6.2 |
6.6 |
6.95 |
5 1/16 |
5TB66 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
17.1 |
| 6.4 |
6.8 |
7.15 |
5 5/16 |
5TB68 |
Q1 |
13-Web |
4 9/32 |
2 1/2 |
0 |
1 1/2 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
17.9 |
| 6.6 |
7.0 |
7.35 |
5 1/2 |
5TB70 |
Q2 |
13-Web |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
20.9 |
| 7.0 |
7.4 |
7.75 |
5 15/16 |
5TB74 |
Q2 |
13-Web |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
19.8 |
| |
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5/8 |
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| 7.6 |
8.0 |
8.35 |
6 1/2 |
5TB80 |
Q2 |
13-Web |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
22.3 |
| 8.2 |
8.6 |
8.95 |
7 1/16 |
5TB86 |
Q2 |
13-Web |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
29.5 |
| 8.6 |
9.0 |
9.35 |
7 1/2 |
5TB90 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
28.6 |
| 9.0 |
9.4 |
9.75 |
7 15/16 |
5TB94 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
29.5 |
| 10.6 |
11.0 |
11.35 |
9 7/16 |
5TB110 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
32.8 |
| |
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| 12.0 |
12.4 |
12.75 |
10 15/16 |
5TB124 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
35.4 |
| 13.2 |
13.6 |
13.95 |
12 1/16 |
5TB136 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
41.0 |
| 15.0 |
15.4 |
15.75 |
13 15/16 |
5TB154 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
45.3 |
| 15.6 |
16.0 |
16.35 |
14 1/2 |
5TB160 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
48 |
| 18.0 |
18.4 |
18.75 |
16 15/16 |
5TB184 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
57.3 |
| |
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| 19.5 |
20.0 |
20.35 |
18 1/2 |
5TB200 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
66 |
| 24.5 |
25.0 |
25.35 |
23 1/2 |
5TB250 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
82.5 |
| 29.5 |
30.0 |
30.35 |
28 1/2 |
5TB300 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
117 |
| 37.5 |
38.0 |
38.35 |
36 1/2 |
5TB380 |
Q2 |
13-Arm |
4 13/32 |
3 1/2 |
1/8 |
5/8 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
159 |
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| Table No.5 |
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| DIAMETERS |
6 GROOVES, F = 4 3/4" |
| Datum "A" |
Datum "B" |
Outside |
Inside |
Part Number |
Type |
Dimensions |
Wt.
Less Bush. |
| Sheave |
Bushing |
OL |
L |
P |
C |
H |
G |
X |
E |
| 3.0" |
3.4" |
3.75" |
2" |
6TB34 |
P2 |
3 |
6 1/16" |
2 15/16" |
1 1/16" |
2 7/8" |
3" |
5/8" |
2 5/16" |
1/4" |
6.1 |
| 3.2 |
3.6 |
3.95 |
2 1/16 |
6TB36 |
P2 |
3 |
6 1/16 |
2 15/16 |
1 1/16 |
2 7/8 |
3 |
5/8 |
2 5/16 |
1/4 |
7.3 |
| 3.4 |
3.8 |
4.15 |
2 5/16 |
6TB38 |
P2 |
5 |
5 5/8 |
2 15/16 |
5/8 |
2 7/16 |
3 |
！ |
2 5/16 |
1/4 |
7.0 |
| 3.6 |
4.0 |
4.35 |
2 1/2 |
6TB40 |
P2 |
5 |
5 5/8 |
2 15/16 |
5/8 |
2 7/16 |
3 |
！ |
2 5/16 |
1/4 |
8.1 |
| 3.8 |
4.2 |
4.55 |
2 11/16 |
6TB42 |
P2 |
5 |
5 5/8 |
2 15/16 |
5/8 |
2 7/16 |
3 |
！ |
2 5/16 |
1/4 |
9.3 |
| |
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
| 4.0 |
4.4 |
4.75 |
2 7/8 |
6TB44 |
P2 |
13-Web |
5 |
2 15/16 |
0 |
1 13/16 |
3 |
5/8 |
2 5/16 |
9/32 |
9.9 |
| 4.2 |
4.6 |
4.95 |
3 1/16 |
6TB46 |
P2 |
13-Web |
5 |
2 15/16 |
0 |
1 13/16 |
3 |
5/8 |
2 5/16 |
9/32 |
11.0 |
| 4.4 |
4.8 |
5.15 |
3 5/16 |
6TB48 |
P2 |
13-Web |
5 |
2 15/16 |
0 |
1 13/16 |
3 |
5/8 |
2 5/16 |
9/32 |
11.8 |
| 4.6 |
5.0 |
5.35 |
3 1/2 |
6TB50 |
P2 |
13-Web |
5 |
2 15/16 |
0 |
1 13/16 |
3 |
5/8 |
2 5/16 |
9/32 |
12.9 |
| 4.8 |
5.2 |
5.55 |
3 11/16 |
6TB52 |
P2 |
13-Web |
5 |
2 15/16 |
0 |
1 13/16 |
3 |
5/8 |
2 5/16 |
9/32 |
14.8 |
| |
|
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|
| 5.0 |
5.4 |
5.75 |
3 7/8 |
6TB54 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
2 1/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
11.8 |
| 5.2 |
5.6 |
5.95 |
4 1/16 |
6TB56 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
2 1/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
17.3 |
| 5.4 |
5.8 |
6.15 |
4 5/16 |
6TB58 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
2 1/4 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
14.5 |
| 5.6 |
6.0 |
6.35 |
4 1/2 |
6TB60 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
1 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
15.4 |
| 5.8 |
6.2 |
6.55 |
4 11/16 |
6TB62 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
1 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
16.4 |
| |
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
| 6.0 |
6.4 |
6.75 |
4 7/8 |
6TB64 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
1 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
18.6 |
| 6.2 |
6.6 |
6.95 |
5 1/16 |
6TB66 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
1 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
18.5 |
| 6.4 |
6.8 |
7.15 |
5 5/16 |
6TB68 |
Q1 |
13-Web |
5 1/32 |
2 1/2 |
0 |
1 |
4 1/8 |
3/4 |
1 3/4 |
9/32 |
20.8 |
| 6.6 |
7.0 |
7.35 |
5 1/2 |
6TB70 |
Q2 |
15-Web |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
22.8 |
| 7.0 |
7.4 |
7.75 |
5 15/16 |
6TB74 |
Q2 |
15-Web |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
26.5 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 7.6 |
8.0 |
8.35 |
6 1/2 |
6TB80 |
Q2 |
15-Web |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
24.1 |
| 8.2 |
8.6 |
8.95 |
7 1/16 |
6TB86 |
Q2 |
15-Web |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
27.1 |
| 8.6 |
9.0 |
9.35 |
7 1/2 |
6TB90 |
Q2 |
15-Web |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
30.6 |
| 9.0 |
9.4 |
9.75 |
7 15/16 |
6TB94 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
32.8 |
| 10.6 |
11.0 |
11.35 |
9 7/16 |
6TB110 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
36.6 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 12.0 |
12.4 |
12.75 |
10 15/16 |
6TB124 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
39.8 |
| 13.2 |
13.6 |
13.95 |
12 1/16 |
6TB136 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
44.9 |
| 15.0 |
15.4 |
15.75 |
13 15/16 |
6TB154 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
49.9 |
| 15.6 |
16.0 |
16.35 |
14 1/2 |
6TB160 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
54 |
| 18.0 |
18.4 |
18.75 |
16 15/16 |
6TB184 |
Q2 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
62 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 19.5 |
20.0 |
20.35 |
18 1/2 |
6TB200 |
Q1 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
74 |
| 24.5 |
25.0 |
25.35 |
23 1/2 |
6TB250 |
Q1 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
89.5 |
| 29.5 |
30.0 |
30.35 |
28 1/2 |
6TB300 |
Q1 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
128 |
| 37.5 |
38.0 |
38.35 |
36 1/2 |
6TB380 |
Q1 |
15-Arm |
4 25/32 |
3 1/2 |
1/4 |
1 |
4 1/8 |
3/4 |
2 3/4 |
9/32 |
179 |
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