3TB Gripbelt Sheaves
3TB Gripbelt Sheaves are working with A, AX, AA, 4L, B, BX, BB, and 5L v-belts. And ranging from 3.75″ to 38.35″ in diameter. Depending on the pulley size. We make them to use with P1 taper bushings or Q1 taper bushings, which we also stock. Most of our 3TB pulleys are making from a high-strength grade 35 cast iron, with phosphate-coated, painted for anti-corrosion.
3TB Gripbelt Sheaves Size Chart
Size | Bushing Type | Pitch Diameter (4L/A) | Pitch Diameter (5L/B) | Outside Diameter | Type | (O.L.) | (L) | (P) | (C) | (H) | (F) | (G) | (X) | (E) | Pulley Weight (LBS) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3TB34 | P2 | 3.0″ | 3.75″ | 3.75″ | 3 | 3-13/16″ | 2-15/16″ | 1-1/16″ | 7/8″ | 3″ | 2-1/2″ | 5/8″ | 2-5/16″ | 1/4″ | 3.8 |
3TB36 | P2 | 3.2″ | 3.95″ | 3.95″ | 3 | 3-13/16″ | 2-15/16″ | 1-1/16″ | 7/8″ | 3″ | 2-1/2″ | 5/8″ | 2-5/16″ | 1/4″ | 4.4 |
3TB38 | P1 | 3.4″ | 4.15″ | 4.15″ | 5 | 3-5/8″ | 1-15/16″ | 5/8″ | 7/16″ | 3″ | 2-1/2″ | — | 1-5/16″ | 1/4″ | 3.8 |
3TB40 | P1 | 3.6″ | 4.35″ | 4.35″ | 5 | 3-5/8″ | 1-15/16″ | 5/8″ | 7/16″ | 3″ | 2-1/2″ | — | 1-5/16″ | 1/4″ | 4.5 |
3TB42 | P1 | 3.8″ | 4.55″ | 4.55″ | 5 | 3-5/8″ | 1-15/16″ | 5/8″ | 7/16″ | 3″ | 2-1/2″ | — | 1-5/16″ | 1/4″ | 4.9 |
3TB44 | P1 | 4.0″ | 4.75″ | 4.75″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 5.1 |
3TB46 | P1 | 4.2″ | 4.95″ | 4.95″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 6.0 |
3TB48 |
P1 | 4.4″ | 5.15″ | 5.15″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 6.3 |
3TB50 | P1 | 4.6″ | 5.35″ | 5.35″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 6.9 |
3TB52 | P1 | 4.8″ | 5.55″ | 5.55″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 7.5 |
3TB54 | P1 | 5.0″ | 5.75″ | 5.75″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 8.3 |
3TB56 | P1 | 5.2″ | 5.95″ | 5.95″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 9.0 |
3TB58 | P1 | 5.4″ | 6.15″ | 6.15″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 9.6 |
3TB60 | P1 | 5.6″ | 6.35″ | 6.35″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 10.5 |
3TB62 | P1 | 5.8″ | 6.55″ | 6.55″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 9.4 |
3TB64 | P1 | 6.0″ | 6.75″ | 6.75″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 9.5 |
3TB66 |
P1 | 6.2″ | 6.95″ | 6.95″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 10.0 |
3TB68 | P1 | 6.4″ | 7.15″ | 7.15″ | 13 | 2-3/4″ | 1-15/16″ | 3/16″ | 0 | 3″ | 2-1/2″ | 5/8″ | 1-5/16″ | 1/4″ | 10.4 |
3TB70 | Q1 | 6.6″ | 7.35″ | 7.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 13.0 |
3TB74 | Q1 | 7.0″ | 7.75″ | 7.75″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 13.3 |
3TB80 | Q1 | 7.6″ | 8.35″ | 8.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 15.3 |
3TB86 | Q1 | 8.2″ | 8.95″ | 8.95″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 18.9 |
3TB90 | Q1 | 8.6″ | 9.35″ | 9.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 18.1 |
3TB94 | Q1 | 9.0″ | 9.75″ | 9.75″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 18.0 |
3TB110 | Q1 | 10.6″ | 11.35″ | 11.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 21.3 |
3TB124 | Q1 | 12.0″ | 12.75″ | 12.75″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 25.4 |
3TB136 | Q1 | 13.2″ | 13.95″ | 13.95″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 27.4 |
3TB154 | Q1 | 15.0″ | 15.75″ | 15.75″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 29.8 |
3TB160 | Q1 | 15.6″ | 16.35″ | 16.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 32.0 |
3TB184 |
Q1 | 18.0″ | 18.75″ | 18.75″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 37.8 |
3TB200 | Q1 | 19.5″ | 20.35″ | 20.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 49.9 |
3TB250 | Q1 | 24.5″ | 25.35″ | 25.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 61.0 |
3TB300 | Q1 | 29.5″ | 30.35″ | 30.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 78.5 |
3TB380 | Q1 | 37.5″ | 38.35″ | 38.35″ | 13 | 3-5/32″ | 2-1/2″ | 3/4″ | 3/8″ | 4-1/8″ | 2-1/2″ | 3/4″ | 1-3/4″ | 9/32″ | 110.0 |
Applications of 3TB Gripbelt Sheaves
3TB series pulleys are widely used in the power output of small diesel engines. Agricultural vehicles, tractors, automobiles, mining machinery, machining equipment. And textile machinery, packaging machinery, lathes, forging machines, some small horsepower motorcycle power transmission, agricultural machinery power transmission. Air compressor, reducer, reducer, generator, etc.
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