4TC Split Taper Bushed Sheaves
4TC series four-groove sheaves are manufactured for C, CX, banded belts, and CC v-belts, they range from 7.40" to 24.40" in diameter. Depending on the sheave size they are made to use Q2 taper bushings, which we also stock. The majority of our 4TC sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated and painted for anti-corrosion, and all of them are balanced at the factory for smooth machinery operation.
4TC Style Sheave Size Chart
|
Size
|
Bushing Type
|
Pitch Diameter
|
Outside Diameter
|
Type
|
(O.L.)
|
(L)
|
(P)
|
(C)
|
(H)
|
(F)
|
(G)
|
(X)
|
(E)
|
Sheave Weight (LBS)
|
| 4TC70 |
Q2 |
7.0 |
7.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
23.8 |
| 4TC72 |
Q2 |
7.2 |
7.60 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" | 2-3/4" |
9/32" |
26.8 |
| 4TC74 |
Q2 |
7.4 |
7.80 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" | 2-3/4" |
9/32" |
27.5 |
| 4TC76 |
Q2 |
7.6 |
8.00 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
30.3 |
| 4TC78 |
Q2 |
7.8 |
8.20 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
26.4 |
| 4TC80 |
Q2 |
8.0 |
8.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
29.0 |
| 4TC82 |
Q2 |
8.2 |
8.60 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
26.8 |
| 4TC84 |
Q2 |
8.4 |
8.80 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
28.8 |
| 4TC86 |
Q2 |
8.6 |
9.00 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
27.9 |
| 4TC88 |
Q2 |
8.8 |
9.20 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
31.6 |
| 4TC90 |
Q2 |
9.0 |
9.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
28.4 |
| 4TC92 |
Q2 |
9.2 |
9.60 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
32.3 |
| 4TC94 |
Q2 |
9.4 |
9.80 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
31.8 |
| 4TC96 |
Q2 |
9.6 |
10.00 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
35.2 |
| 4TC98 |
Q2 |
9.8 |
10.20 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
33.0 |
| 4TC100 |
Q2 |
10.0 |
10.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
37.0 |
| 4TC102 |
Q2 |
10.2 |
10.60 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
33.5 |
| 4TC106 |
Q2 |
10.6 |
11.00 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
36.3 |
| 4TC110 |
Q2 |
11.0 |
11.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
36.3 |
| 4TC114 |
Q2 |
11.4 |
11.80 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
38.4 |
| 4TC120 |
Q2 |
12.0 |
12.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
40.5 |
| 4TC130 |
Q2 |
13.0 |
13.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
43.6 |
| 4TC160 |
Q2 |
16.0 |
16.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
56.0 |
| 4TC200 |
Q2 |
20.0 |
20.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" |
4-1/4" |
3/4" |
2-3/4" |
9/32" |
72.0 |
| 4TC240 |
Q2 |
24.0 |
24.40 |
13 |
4-17/32" |
3-1/2" |
0
|
3/4" |
4-1/8" | 4-1/4" |
3/4" |
2-3/4" |
9/32" |
85.3 |
|
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