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Double Groove Pulleys
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Double Groove V-Belt Pulleys

Double groove v-belt pulleys (also commonly known as double groove sheaves) are manufactured for either two single v-belts or a double banded v-belt. Our pulleys alongside the belts are manufactured in accordance with ARPM standards and offer premium features like dynamic balancing, phosphate coating, and most of them are made with a Grade 35 cast iron. Our standard inventory on double-groove pulleys includes popular configurations like a fixed bore, QD bushed, taper bushed, and variable pitch. These types of pulleys can be found in applications such as agricultural, industrial, and even home use. However, all of our pulleys are industrial-duty to ensure durability and extended longevity. At USA Roller Chain and Sprockets we service end-users, OEMs, and distribution outfits. For more information on double groove pulleys or to get a quote please contact our sales team at (407) 347-3519 or email sales@usarollerchain.com and we'll be happy to assist you.

Fixed Bore Double Groove Pulleys

Fixed bore pulleys are ones that are already pre-bored to fit a machined shaft. These pulleys will include two set-screws and a standard key-way to ensure secure operation while running.

2AK Series (A-Type V-Belts):
Size
Outside Diameter
Pitch Diameter (4L/A)
Pitch Diameter (3L)
Type
Dimension (F)
Dimension (L)
Dimension (P)
Dimension (C)
Pulley Weight
2AK20 2.00" 1.80" 1.46" 1 1-3/8" 1-21/32" 15/32" 3/16" 0.8 LBS
2AK21 2.15" 1.90" 1.56" 1 1-3/8" 1-21/32" 15/32" 3/16" 0.9 LBS
2AK22 2.25" 2.00" 1.66" 1 1-3/8" 1-21/32" 15/32" 3/16" 0.9 LBS
2AK23 2.35" 2.10" 1.76" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.1 LBS
2AK25 2.55" 2.30" 1.96" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.3 LBS
2AK26 2.65" 2.40" 2.06" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.4 LBS
2AK27 2.75" 2.50" 2.16" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.5 LBS
2AK28 2.85" 2.60" 2.26" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.8 LBS
2AK30 3.05" 2.80" 2.46" 1 1-3/8" 1-21/32" 15/32" 3/16" 1.8 LBS
2AK32 3.25" 3.00" 2.66" 1 1-3/8" 1-21/32" 15/32" 3/16" 2.1 LBS
2AK34 3.45" 3.20" 2.86" 1 1-3/8" 1-21/32" 15/32" 3/16" 2.3 LBS
2AK39 3.75" 3.50" 3.16" 2 1-3/8" 1-11/32" 15/32" 1/2" 2.6 LBS
2AK41 3.95" 3.70" 3.36" 2 1-3/8" 1-11/32" 15/32" 1/2" 2.9 LBS
2AK44 4.25" 4.00" 3.66" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.0 LBS
2AK46 4.45" 4.20" 3.86" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.1 LBS
2AK49 4.75" 4.50" 4.16" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.6 LBS
2AK51 4.95" 4.70" 4.36" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.8 LBS
2AK54 5.25" 5.00" 4.66" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.3 LBS
2AK56 5.45" 5.20" 4.86" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.4 LBS
2AK59 5.75 " 5.50" 5.16" 2 1-3/8" 1-11/32" 15/32" 1/2" 3.5 LBS
2AK61 5.95" 5.70" 5.36" 3 1-3/8" 1-11/32" 15/32" 1/2" 3.6 LBS
2AK64 6.25" 6.00" 5.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 4.8 LBS
2AK74 7.25" 7.00" 6.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 5.6 LBS
2AK84 8.25" 8.00" 7.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 6.4 LBS
2AK94 9.25" 9.00" 8.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 7.3 LBS
2AK104 10.25" 10.00" 9.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 8.1 LBS
2AK114 11.25" 11.00" 10.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 9.0 LBS
2AK124 12.25" 12.00" 11.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 9.8 LBS
2AK134 13.25" 13.00" 12.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 12.3 LBS
2AK144 14.25" 14.00" 13.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 13.9 LBS
2AK154 15.25" 15.00" 14.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 14.3 LBS
2AK184 18.25" 18.00" 17.66" 3 1-3/8" 1-19/32" 11/32" 1/8" 17.4 LBS

2BK Series (B-Type V-Belts):
Size
Outside Diameter
Pitch Diameter (4L/A)
Pitch Diameter (5L/B)
Type
Dimension (F)
Dimension (L)
Dimension (P)
Dimension (C)
Pulley Weight
2BK25 2.50" 1.90" 2.30" 1 1-3/4" 1-31/32" 15/32" 1/4" 1.3 LBS
2BK27 2.70" 2.10" 2.50" 1 1-3/4" 1-31/32" 15/32" 1/4" 1.6 LBS
2BK28 2.95" 2.20" 2.60" 1 1-3/4" 1-31/32" 15/32" 1/4" 1.9 LBS
2BK30 3.15" 2.40" 2.80" 1 1-3/4" 1-31/32" 15/32" 1/4" 2.3 LBS
2BK32 3.35" 2.60" 3.00" 1 1-3/4" 1-31/32" 15/32" 1/4" 2.6 LBS
2BK34 3.55" 2.80" 3.20" 1 1-3/4" 1-31/32" 15/32" 1/4" 2.8 LBS
2BK36 3.75" 3.00" 3.40" 1 1-3/4" 1-31/32" 15/32" 1/4" 3.3 LBS
2BK40 3.95" 3.20" 3.60" 2 1-3/4" 1-15/32" 15/32" 3/4" 3.3 LBS
2BK45 4.25" 3.50" 3.90" 2 1-3/4" 1-15/32" 15/32" 3/4" 3.3 LBS
2BK47 4.45" 3.70" 4.10" 2 1-3/4" 1-15/32" 15/32" 3/4" 3.7 LBS
2BK50 4.75" 4.00" 4.40" 2 1-3/4" 1-15/32" 15/32" 3/4" 4.1 LBS
2BK52 4.95" 4.20" 4.60" 2 1-3/4" 1-15/32" 15/32" 3/4" 4.5 LBS
2BK55 5.25" 4.50" 4.90" 2 1-3/4" 1-15/32" 15/32" 3/4" 4.5 LBS
2BK57 5.45" 4.70" 5.10" 2 1-3/4" 1-15/32" 15/32" 3/4" 5.1 LBS
2BK60 5.75" 5.00" 5.40" 3 1-3/4" 1-15/32" 15/32" 3/4" 4.9 LBS
2BK62 5.95" 5.20" 5.60" 3 1-3/4" 1-15/32" 15/32" 3/4" 4.8 LBS
2BK65 6.25" 5.50" 5.90" 3 1-3/4" 1-15/32" 15/32" 3/4" 5.0 LBS
2BK67 6.45" 5.70" 6.10" 3 1-3/4" 1-15/32" 15/32" 3/4" 5.0 LBS
2BK70 6.75" 6.00" 6.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 6.6 LBS
2BK80 7.75" 7.00" 7.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 7.2 LBS
2BK90 8.75" 8.00" 8.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 8.4 LBS
2BK100 9.75" 9.00" 9.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 9.4 LBS
2BK110 10.75" 10.00" 10.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 10.4 LBS
2BK120 11.75" 11.00" 11.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 11.8 LBS
2BK130 12.75" 12.00" 12.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 14.9 LBS
2BK140 13.75" 13.00" 13.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 16.3 LBS
2BK160 15.75" 15.00" 15.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 18.0 LBS
2BK190 18.75" 18.00" 18.40" 3 1-3/4" 1-19/32" 11/32" 1/2" 23.3 LBS

QD and Taper Bushed Double Groove Pulleys

Quick Detachable (QD) and taper bushed v-belt double groove pulleys are more common than fixed bore due to the broader range of bore sizes available with the bushings and the abundance of inventory.

2AKH Series (A-Type V-Belts):

Size
Outside Diameter
Pitch Diameter (4L/A)
Pitch Diameter (3L)
Type
Dimension (O.L.)
Dimension (F)
Dimension (L)
Dimension (P)
Dimension (C)
Dimension (X)
Dimension (G)
Dimension (E)
Pulley Weight (LBS)
2AK30H 3.05" 2.80" 2.46" 1 2-7/16" 1-3/8" 1-1/4" 7/8" 15/16" 7/8" 7/16" 3/16" 1.4
2AK32H 3.25" 3.00" 2.66" 1 2-7/16" 1-3/8" 1-1/4" 7/8" 15/16" 7/8" 7/16" 3/16" 1.7
2AK34H 3.45" 3.20" 2.86" 1 2" 1-3/8" 1-1/4" 7/16" 1/2" 7/8" 7/16" 3/16" 1.8
2AK39H 3.75" 3.50" 3.16" 1 2" 1-3/8" 1-1/4" 7/16" 1/2" 7/8" 7/16" 3/16" 1.8
2AK41H 3.95" 3.70" 3.36" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 1.9
2AK44H 4.25" 4.00" 3.66" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 2.4
2AK46H 4.45" 4.20" 3.86" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 2.5
2AK49H 4.75" 4.50" 4.16" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 3.1
2AK51H 4.95" 4.70" 4.36" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 3.2
2AK54H 5.25" 5.00" 4.66" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 3.4
2AK56H 5.45" 5.20" 4.86" 2 1-1/2" 1-3/8" 1-1/4" 1/16" -- 7/8" 7/16" 3/16" 3.6
2AK59H 5.75" 5.50" 5.16" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 3.4
2AK61H 5.95" 5.70" 5.36" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 3.3
2AK64H 6.25" 6.00" 5.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 3.9
2AK74H 7.25" 7.00" 6.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 4.9
2AK84H 8.25" 8.00" 7.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 5.8
2AK94H 9.25" 9.00" 8.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 6.1
2AK104H 10.25" 10.00" 9.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 7.7
2AK114H 11.25" 11.00" 10.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 8.5
2AK124H 12.25" 12.00" 11.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 9.5
2AK134H 13.25" 13.00" 12.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 11.9
2AK144H 14.25" 14.00" 13.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 11.9
2AK154H 15.25" 15.00" 14.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 13.3
2AK184H 18.25" 18.00" 17.66" 3 1-1/2" 1-3/8" 1-1/4" 1/16" 0" 7/8" 7/16" 3/16" 16.8

2BKH Series (B-Type V-Belts):

Size
Outside Diameter
Pitch Diameter (4L/A)
Pitch Diameter (3L)
Type
Dimension (O.L.)
Dimension (F)
Dimension (L)
Dimension (P)
Dimension (C)
Dimension (X)
Dimension (G)
Dimension (E)
Pulley Weight (LBS)
2BK32H 3.35" 2.60" 3.00" 1 2-13/16" 1-3/4" 1-1/4" 7/8" 1-5/16" 7/8" 7/16" 3/16" 2.1
2BK34H 3.55" 2.80" 3.20" 1 2-13/16" 1-3/4" 1-1/4" 7/8" 1-5/16" 7/8" 7/16" 3/16" 2.4
2BK36H 3.75" 3.00" 3.40" 1 2-3/8" 1-3/4" 1-1/4" 7/16" 7/8" 7/8" 7/16" 3/16" 2.0
2BK40H 3.95" 3.20" 3.60" 1 2-3/8" 1-3/4" 1-1/4" 7/16" 7/8" 7/8" 7/16" 3/16" 2.4
2BK45H 4.25" 3.50" 3.90" 1 2-3/8" 1-3/4" 1-1/4" 7/16" 7/8" 7/8" 7/16" 3/16" 3.0
2BK47H 4.45" 3.70" 4.10" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 2.8
2BK50H 4.75" 4.00" 4.40" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 3.3
2BK52H 4.95" 4.20" 4.60" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 3.6
2BK55H 5.25" 4.50" 4.90" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 3.9
2BK57H 5.45" 4.70" 5.10" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 4.3
2BK60H 5.75" 5.00" 5.40" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 4.4
2BK62H 5.95" 5.20" 5.60" 2 1-3/4" 1-3/4" 1-1/4" 7/16" -- 7/8" 7/16" 3/16" 4.5
2BK65H 6.25" 5.50" 5.90" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 4.5
2BK67H 6.45" 5.70" 6.10" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 5.0
2BK70H 6.75" 6.00" 6.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 5.1
2BK80H 7.75" 7.00" 7.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 6.4
2BK90H 8.75" 8.00" 8.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 7.6
2BK100H 9.75" 9.00" 9.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 8.4
2BK110H 10.75" 10.00" 10.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 9.3
2BK120H 11.75" 11.00" 11.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 11.0
2BK130H 12.75" 12.00" 12.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 13.1
2BK140H 13.75" 13.00" 13.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 14.8
2BK160H 15.75" 15.00" 15.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 17.5
2BK190H 18.75" 18.00" 18.40" 3 1-3/4" 1-3/4" 1-1/4" 7/16" 1/4" 7/8" 7/16" 3/16" 21.5

2TB Series (B-Type V-Belts):

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)
2TB34 P1 3.0" 3.4" 3.75" 2 3-1/16" 1-15/16" 1-1/16" 7/8" 3" 1" 5/8" 2-3/16" 1/4" 2.9
2TB36 P1 3.2" 3.6" 3.95" 2 3-1/16" 1-15/16" 1-1/16" 7/8" 3" 1" 5/8" 2-3/16" 1/4" 3.8
2TB38 P1 3.4" 3.8" 4.15" 5 2-5/8" 1-15/16" 5/8" 7/16" 3" 1" -- 1-5/16" 1/4" 3.0
2TB40 P1 3.6" 4.0" 4.35" 5 2-5/8" 1-15/16" 5/8" 7/16" 3" 1" -- 1-5/16" 1/4" 3.8
2TB42 P1 3.8" 4.2" 4.55" 5 2-5/8" 1-15/16" 5/8" 7/16" 3" 1" -- 1-5/16" 1/4" 3.9
2TB44 P1 4.0" 4.4" 4.75" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 3.9
2TB46 P1 4.2" 4.6" 4.95" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 4.5
2TB48 P1 4.4" 4.8" 5.15" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 5.3
2TB50 P1 4.6" 5.0" 5.35" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 5.6
2TB52 P1 4.8" 5.2" 5.55" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 6.1
2TB54 P1 5.0" 5.4" 5.75" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 6.5
2TB56 P1 5.2" 5.6" 5.95" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 7.4
2TB58 P1 5.4" 5.8" 6.15" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 8.0
2TB60 P1 5.6" 6.0" 6.35" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 8.9
2TB62 P1 5.8" 6.2" 6.55" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 7.6
2TB64 P1 6.0" 6.4" 6.75" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 7.8
2TB66 P1 6.2" 6.6" 6.95" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 8.3
2TB68 P1 6.4" 6.8" 7.15" 13 2-3/16" 1-15/16" 3/16" 0 3" 1" 5/8" 1-5/16" 1/4" 8.8
2TB70 Q1 6.6" 7.0" 7.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 11.1
2TB74 Q1 7.0" 7.4" 7.75" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 11.5
2TB80 Q1 7.6" 8.0" 8.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 12.8
2TB86 Q1 8.2" 8.6" 8.95" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 16.0
2TB90 Q1 8.6" 9.0" 9.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 15.1
2TB94 Q1 9.0" 9.4" 9.75" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 15.5
2TB110 Q1 10.6" 11.0" 11.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 18.9
2TB124 Q1 12.0" 12.4" 12.75" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 21.1
2TB136 Q1 13.2" 13.6" 13.95" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 23.0
2TB154 Q1 15.0" 15.4" 15.75" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 24.8
2TB160 Q1 15.6" 16.0" 16.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 27.0
2TB184 Q1 18.0" 18.4" 18.75" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 32.3
2TB200 Q1 19.5" 20.0" 20.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 42.3
2TB250 Q1 24.5" 25.0" 25.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 50.3
2TB300 Q1 29.5" 30.0" 30.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 68.8
2TB380 Q1 37.5" 38.0" 38.35" 13 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1" 3/4" 1-3/4" 9/32" 95.5

2B Split Taper Series (B-Type V-Belts):

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)
2B54Q Q1 5.0" 5.4" 5.75" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 6.0
2B56Q Q1 5.2" 5.6" 5.95" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 7.3
2B58Q Q1 5.4" 5.8" 6.15" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 7.9
2B60Q Q1 5.6" 6.0" 6.35" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 8.9
2B62Q Q1 5.8" 6.2" 6.55" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 9.4
2B64Q Q1 6.0" 6.4" 6.75" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 10.1
2B66Q Q1 6.2" 6.6" 6.95" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 11.1
2B68Q Q1 6.4" 6.8" 7.15" 5 2-25/32" 2-1/2" 3/4" 0 4-1/8" 1-3/4" -- 1-3/4" 9/32" 12.3
2B154R R1 15.0" 15.4" 15.75" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 30.6
2B160R R1 15.6" 16.0" 16.35" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 32.0
2B184R R1 18.0" 18.4" 18.75" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 39.1
2B200R R1 19.5" 20.0" 20.35" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 43.5
2B250R R1 24.5" 25.0" 25.35" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 58.0
2B300R R1 29.5" 30.0" 30.35" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 81.0
2B380R R1 37.5" 38.0" 38.35" 16 3-5/32" 2-7/8" 1" 1/8" 5-3/8" 1-3/4" 7/8" 2" 9/32" 92.0

2B QD Series (B-Type V-Belts):

Size
Bushing Type
Pulley Type
Pitch Diameter (5L/B)
Pitch Diameter (4L/ A)
Outside Diameter
(E)
(F)
(L)
(M)
Pulley Weight (LBS)
2B34SH SH E 3.4" 3.0" 3.75" 1-3/32" 1-3/4" 1-5/16" 21/32" 3.2
2B36SH SH D 3.6" 3.2" 3.95" 15/32" 1-3/4" 1-5/16" 29/32" 3.4
2B38SH SH D 3.8" 3.4" 4.15" 15/32" 1-3/4" 1-5/16" 29/32"
3.9
2B40SH SH A 4.0" 3.6" 4.35" 1/32" 1-3/4" 1-5/16" 13/32" 4.1
2B42SH SH A 4.2" 3.8" 4.55" 1/32" 1-3/4" 1-5/16" 13/32" 4.4
2B44SH SH A 4.4" 4.0" 4.75" 1/32" 1-3/4" 1-5/16" 13/32" 4.6
2B46SDS SDS A 4.6" 4.2" 4.95" 1/32" 1-3/4" 1-5/16" 13/32" 5.0
2B48SDS SDS A 4.8" 4.4" 5.15" 1/32" 1-3/4" 1-5/16" 13/32" 5.4
2B50SDS SDS A 5.0" 4.6" 5.35" 1/32" 1-3/4" 1-5/16" 13/32" 6.0
2B52SDS SDS A 5.2" 4.8" 5.55" 1/32" 1-3/4" 1-5/16" 13/32" 6.3
5B54SDS SDS A 5.4" 5.0" 5.75" 1/32" 1-3/4" 1-5/16" 13/32" 6.6
2B56SDS SDS A 5.6" 5.2" 5.95" 1/32" 1-3/4" 1-5/16" 13/32" 6.9
2B58SDS SDS A 5.8" 5.4" 6.15" 1/32" 1-3/4" 1-5/16" 13/32" 7.2
2B60SDS SDS A 6.0" 5.6" 6.35" 1/32" 1-3/4" 1-5/16" 13/32" 7.5
2B62SDS SDS A 6.2" 5.8" 6.55" 1/32" 1-3/4" 1-5/16" 13/32" 7.8
2B64SDS SDS A 6.4" 6.0" 6.75" 1/32" 1-3/4" 1-5/16" 13/32" 8.2
2B66SDS SDS A 6.6" 6.2" 6.95" 1/32" 1-3/4" 1-15/16" 13/32" 8.6
2B68SDS SDS A 6.8" 6.4" 7.15" 1/32" 1-3/4" 1-15/16" 13/32" 9.0
2B70SK SK D 7.0" 6.6" 7.35" 11/32" 1-3/4" 1-15/16" 5/32" 9.3
2B74SK SK D 7.4" 7.0" 7.75" 11/32" 1-3/4" 1-15/16" 5/32" 10.6
2B80SK SK D 8.0" 7.6" 8.35" 11/32" 1-3/4" 1-15/16" 5/32" 11.0
2B86SK SK D 8.6" 8.2" 8.95" 11/32" 1-3/4" 1-15/16" 5/32" 11.6
2B94SK SK D 9.4" 9.0" 9.75" 11/32" 1-3/4" 1-15/16" 5/32" 13.0
2B110SK SK D 11.0" 10.6" 11.35" 11/32" 1-3/4" 1-15/16" 5/32" 14.0
2B124SK SK D 12.4" 12.0" 12.75" 11/32" 1-3/4" 1-15/16" 5/32" 18.0
2B136SK SK D 13.6" 13.2" 13.95" 11/32" 1-3/4" 1-15/16" 5/32" 20.0
2B154SK SK D 15.4" 15.0" 15.75" 11/32" 1-3/4" 1-15/16" 5/32" 23.0
2B160SK SK D 16.0" 15.6" 16.35" 11/32" 1-3/4" 1-15/16" 5/32" 24.0
2B184SK SK D 18.4" 18.0" 18.75" 11/32" 1-3/4" 1-15/16" 5/32" 29.0
2B200SF SF D 20.0" 19.6" 20.35" 15/32" 1-3/4" 2-1/16" 5/32" 33.0
2B250SF SF D 25.0" 24.6" 25.35" 15/32" 1-3/4" 2-1/16" 5/32" 41.0
2B300SF SF D 30.0" 29.6" 30.35" 15/32" 1-3/4" 2-1/16" 5/32" 51.0
2B380SF SF D 38.0" 37.6" 38.35" 15/32" 1-3/4" 2-1/16" 5/32" 64.0

2TC Split Taper Series (C-Type V-Belts):

Size Bushing Type Pitch Diameter Outside Diameter Type (O.L.) (L) (P) (C) (H) (F) (G) (X) (E) Sheave Weight (LBS)
2TC70 Q1 7" 7.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 14
2TC72 Q1 7.2" 7.6" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 15.4
2TC74 Q1 7.4" 7.8" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 16.6
2TC76 Q1 7.6" 8" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 17.6
2TC78 Q1 7.8" 8.2" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 14.1
2TC80 Q1 8" 8.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 14.3
2TC82 Q1 8.2" 8.6" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 14.8
2TC84 Q1 8.4" 8.8" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 16.4
2TC86 Q1 8.6" 9" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 16.1
2TC88 Q1 8.8" 9.2" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 17.1
2TC90 Q1 9" 9.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 16.8
2TC92 Q1 9.2" 9.6" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 18.4
2TC94 Q1 9.4" 9.8" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 19.1
2TC96 Q1 9.6" 10" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 20.6
2TC98 Q1 9.8" 10.2" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 19.5
2TC100 Q1 10" 10.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 22
2TC102 Q1 10.2" 10.6" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 21.3
2TC106 Q1 10.6" 11" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 22.4
2TC110 Q1 11" 11.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 22.4
2TC114 Q1 11.4" 11.8" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 23.5
2TC120 Q1 12" 12.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 24.9
2TC130 Q1 12" 12.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 28.6
2TC160 Q1 16" 16.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 36
2TC200 Q1 20" 20.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 46
2TC240 Q1 24" 24.4" 13 3 1/32" 2 1/2" 1/2" 1/4" 4 1/8" 2 1/4" 3/4" 1 3/4" 9/32" 59.5

2C QD Series (C-Type V-Belts):

Size Bushing Type Type Pitch Diameter Outside Diameter (E) (F) (L) (M) Sheave Weight (LBS)
2C90SF SF D 9.0" 9.40" 3/32" 2-1/4" 2-1/16" 9/32" 20
2C95SF SF D 9.5" 9.90" 3/32" 2-1/4" 2-1/16" 9/32" 21
2C100SF SF D 10.0" 10.40" 3/32" 2-1/4" 2-1/16" 9/32" 22
2C105SF SF D 10.5" 10.90" 3/32" 2-1/4" 2-1/16" 9/32" 23
2C110SF SF D 11.0" 11.40" 3/32" 2-1/4" 2-1/16" 9/32" 24
2C120SF SF D 12.0" 12.40" 11/32" 2-1/4" 2-1/16" 17/32" 25
2C130SF SF D 13.0" 13.40" 11/32" 2-1/4" 2-1/16" 17/32" 28
2C140SF SF D 14.0" 14.40" 11/32" 2-1/4" 2-1/16" 17/32" 31
2C160SF SF D 16.0" 16.40" 11/32" 2-1/4" 2-1/16" 17/32" 36
2C180SF SF D 18.0" 18.40" 11/32" 2-1/4" 2-1/16" 17/32" 39
2C200SF SF D 20.0" 20.40" 11/32" 2-1/4" 2-1/16" 17/32" 48
2C240SF SF D 24.0" 24.40" 11/32" 2-1/4" 2-1/16" 17/32" 60
2C300F F C 30.0" 30.40" 1-7/32" 2-1/4" 3-3/4" 9/32" 85

3V Taper Bushed (3V Type V-Belts):
Size
Bushing Type
Pitch Diameter
Outside Diameter
Type
(O.L.)
(L)
(P)
(C)
(H)
(F)
(G)
(X)
(E)
Sheave Weight (LBS)
2G3V26 G 2.60" 2.65" G-2 1 19/32 1 5/16 13/32 2 1 3/32 7/16 31/32 3/16 0.8
2G3V28 G 2.75" 2.80" G-2 1 19/32 1 5/16 13/32 2 1 3/32 7/16 31/32 3/16 0.9
2G3V30 G 2.95" 3.00" G-2 1 19/32 1 5/16 13/32 2 1 3/32 7/16 31/32 3/16 1.3
2H3V31 H 3.10" 3.15" H-2 1 19/32 1 1/4 3/8 7/32 2 1/2 1 3/32 7/16 13/16 3/16 0.9
2H3V33 H 3.30" 3.35" H-2 1 19/32 1 1/4 3/8 7/32 2 1/2 1 3/32 7/16 13/16 3/16 1.3
2H3V36 H 3.60" 3.65" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 1.6
2P3V36 P1 3.60" 3.65" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 2.0
2H3V41 H 4.07" 4.12" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 2.3
2P3V41 P1 4.07" 4.12" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 2.8
2H3V45 H 4.45" 4.50" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 2.8
2P3V45 P1 4.45" 4.50" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 3.5
2H3V47 H 4.70" 4.75" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 3.1
2P3V47 P1 4.70" 4.75" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 4.0
2H3V50 H 4.95" 5.00" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 3.4
2P3V50 P1 4.95" 5.00" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 4.6
2H3V53 H 5.25" 5.30" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 3.7
2P3V53 P1 5.25" 5.30" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 5.6
2H3V56 H 5.55" 5.60" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 3.1
2P3V56 P1 5.55" 5.60" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 6.0
2H3V60 H 5.95" 6.00" H-4 1 1/2 1 1/4 7/32 - 2 1/2 1 3/32 7/16 7/8 3/16 3.6
2P3V60 P1 5.95" 6.00" 2 2 3/16 1 15/16 27/32 - 3 1 3/32 5/8 1 5/16 1/4 6.8
2P3V65 Q1 6.45" 6.50" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 8.3
2P3V69 Q1 6.85" 6.90" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 9.8
2P3V80 Q1 7.95" 8.00" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 10.8
2P3V106 Q1 10.55" 10.60" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 13.5
2Q3V140 Q1 13.95" 14.00" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 22.5
2Q3V190 Q1 18.95" 19.00" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 28.9
2Q3V250 Q1 24.95" 25.00" 16 2 25/32 2 1/2 1 5/64 21/64 4 1/8 1 3/32 3/4 1 3/4 9/32 43.5

3V QD Bushed (3V Type V-Belts):
Size
Bushing Type
Type
Pitch Diameter
Outside Diameter
(E)
(F)
(L)
(M)
Weight (LBS)
23V220JA JA E 2.15" 2.20" 1 1/32" 1 3/32 1 15/16 0.6
23V235JA JA E 2.30" 2.35" 1" 1 3/32 1 29/32 0.6
23V250JA JA E 2.45" 2.50" 1" 1 3/32 1 29/32 0.7
23V265JA JA D 2.60" 2.65" 3/8" 1 3/32 1 15/32 0.8
23V280JA JA D 2.75" 2.80" 3/8" 1 3/32 1 15/32 0.9
23V300JA JA D 2.95" 3.00" 3/8" 1 3/32 1 15/32 1.2
23V315JA JA D 3.10" 3.15" 3/8" 1 3/32 1 15/32 1.2
23V335SH SH D 3.30" 3.35" 17/32" 1 3/32 1 5/16 5/16 1.3
23V365SH SH D 3.60" 3.65" 17/32" 1 3/32 1 5/16 1/8 1.5
23V412SH SH D 4.07" 4.12" 11/32" 1 3/32 1 5/16 1/8 2.2
23V450SH SH D 4.45" 4.50" 11/32" 1 3/32 1 5/16 1/8 2.7
23V475SH SH D 4.70" 4.75" 11/32" 1 3/32 1 5/16 1/8 3.1
23V500SH SH D 4.95" 5.00" 11/32" 1 3/32 1 5/16 1/8 3.4
23V530SH SH D 5.25" 5.30" 11/32" 1 3/32 1 5/16 1/8 3.9
23V560SH SH D 5.55" 5.60" 11/32" 1 3/32 1 5/16 1/8 4.0
23V600SH SH D 5.95" 6.00" 11/32" 1 3/32 1 5/16 1/8 4.4
23V650SDS SDS D 6.45" 6.50" 11/32" 1 3/32 1 5/16 1/8 6.0
23V690SDS SDS D 6.85" 6.90" 11/32" 1 3/32 1 5/16 1/8 7.5
23V800SDS SDS D 7.95" 8.00" 11/32" 1 3/32 1 5/16 1/8 8.5
23V1060SK SK C 10.55" 10.60" 17/32" 1 3/32 1 5/16 5/16 12.5
23V1400SK SK C 13.95" 14.00" 17/32" 1 3/32 1 5/16 5/16 19.5
23V1900SK SK C 18.95" 19.00" 17/32" 1 3/32 1 15/16 5/16 27.0
23V2500SF SF C 24.95" 25.00" 19/32" 1 3/32 1 15/16 3/8 38.0

5V Taper Bushed (5V Type V-Belts):

Size
Bushing Type
Pitch Diameter
Outside Diameter
Type
(O.L.)
(L)
(P)
(C)
(H)
(F)
(G)
(X)
(E)
Sheave Weight (LBS)
2P5V44
P1 4.30"
4.40" 13 2 3/16" 1 15/16" 1/4" - 3" 1 11/16" 5/8" 1 5/16" 1/4 3.8
2Q5V46 Q1 4.50" 4.60" 5 3 7/8" 2 1/2" 3/4" 1 3/32" 4 1/8" 1 11/16" - 1 3/4" 9/32" 6.6
2Q5V49 Q1 4.80" 4.90" 5 3 5/16" 2 1/2" 3/4" 17/32" 4 1/8" 1 11/16" - 1 3/4" 9/32" 6.2
2Q5V52
 		Q1 5.10" 5.20" 16 2 25/32" 2 1/2" 3/4" 1/16" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 5.6
2Q5V55 Q1 5.40" 5.50" 16 2 25/32" 2 1/2" 3/4" 1/16" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 6.6
2Q5V59 Q1 5.80" 5.90" 16 2 25/32" 2 1/2" 3/4" 1/16" 4 1/8" 1 11/16"
3/4" 1 3/4" 9/32" 7.6
2Q5V63 Q1 6.20" 6.30" 16 2 25/32" 2 1/2" 3/4" 1/16" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 9.4
2Q5V67 Q1 6.60" 6.70" 16 2 25/32" 2 1/2" 3/4" 1/16" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 11.0
2Q5V71 Q1 7.00" 7.10" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 12.3
2Q5V75 Q1 7.40" 7.50" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 14.1
2Q5V80 Q1 7.90" 8.00" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 11.6
2Q5V85 Q1 8.40" 8.50" 16 2 25/32" 2 1/2" 25/32"
1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 12.9
2Q5V90 Q1 8.90"
9.00" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 16.3
2Q5V92 Q1 9.15" 9.25" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 15.1
2Q5V97 Q1 9.65" 9.75" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 16.1
2Q5V103 Q1 10.20" 10.30" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 18.8
2Q5V109 Q1 10.80" 10.90" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 19.3
2Q5V118 Q1 11.80" 11.80" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 21.4
2Q5V125 Q1 12.40" 12.50" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 23.8
2Q5V132 Q1 13.10" 13.20" 16 2 25/32" 2 1/2" 25/32" 1/32" 4 1/8" 1 11/16" 3/4" 1 3/4" 9/32" 25.5
2R5V140 R1 13.90" 14.00" 16 3 5/32" 2 7/8" 1 1/32" 5/32" 5 3/8" 1 11/16" 7/8" 2" 9/32" 27.6
2R5V150 R1 14.90" 15.00" 16 3 5/32" 2 7/8" 1 1/32" 5/32" 5 3/8" 1 11/16" 7/8" 2" 9/32" 30.9
2R5V160 R1 15.90" 16.00" 16 3 5/32" 2 7/8" 1 1/32" 5/32" 5 3/8" 1 11/16" 7/8" 2" 9/32" 33.3
2R5V212 R1 21.10" 21.20" 16 3 5/32" 2 7/8" 1 1/32" 5/32" 5 3/8" 1 11/16" 7/8" 2" 9/32" 47.5
2R5V280 R1 27.90" 28.00" 16 3 5/32" 2 7/8" 1 1/32" 5/32" 5 3/8" 1 11/16" 7/8" 2" 9/32" 71.0

5V QD Bushed (5V Type V-Belts):

Size
Bushing Type
Type
Pitch Diameter
Outside Diameter
(E)
(F)
(L)
(M)
Weight (LBS)
25V440SH SH D 4.30" 4.40" 11/32" 1 11/16" 1 5/16" 23/32" 5.8
25V465SDS SDS E 4.55" 4.65" 27/32" 1 11/16" 1 5/16" 15/32" 6.6
25V490SDS SDS A 4.80" 4.90" 1/32" 1 11/16" 1 5/16" 11/32" 6.8
25V520SDS SDS A 5.10" 5.20" 1/32" 1 11/16" 1 5/16" 11/32" 7.0
25V550SDS SDS A 5.40" 5.50" 1/32" 1 11/16" 1 5/16" 11/32" 7.2
25V590SDS SDS A 5.80" 5.90" 1/32" 1 11/16" 1 5/16" 11/32" 7.6
25V630SK SK D 6.20" 6.30" 11/32" 1 11/16" 1 15/16" 3/32" 9.4
25V670SK SK D 6.60" 6.70" 11/32" 1 11/16" 1 15/16" 3/32" 10.5
25V710SK SK D 7.00" 7.10" 11/32" 1 11/16" 1 15/16" 3/32" 11.5
25V750SK SK D 7.40" 7.50" 11/32" 1 11/16" 1 15/16" 3/32" 12.5
25V800SK SK D 7.90" 8.00" 11/32" 1 11/16" 1 15/16" 3/32" 13.0
25V850SK SK D 8.40" 8.50" 11/32" 1 11/16" 1 15/16" 3/32" 14.0
25V900SK SK D 8.90" 9.00" 11/32" 1 11/16" 1 15/16" 3/32" 15.2
25V925SK SK D 9.15" 9.25" 11/32" 1 11/16" 1 15/16" 3/32" 15.3
25V975SK SK D 9.65" 9.75" 11/32" 1 11/16" 1 15/16" 3/32" 15.5
25V1030SK SK D 10.20" 10.30" 11/32" 1 11/16" 1 15/16" 3/32" 15.5
25V1090SK SK D 10.80" 10.90" 11/32" 1 11/16" 1 15/16" 3/32" 16.5
25V1130SK SK D 11.20" 11.30" 11/32" 1 11/16" 1 15/16" 3/32" 17.8
25V1180SK SK D 11.70" 11.80" 11/32" 1 11/16" 1 15/16" 3/32" 19.0
25V1250SF SF D 12.40" 12.50" 13/32" 1 11/16" 2 1/16" 1/32" 21.0
25V1320SF SF D 13.10" 13.20" 13/32" 1 11/16" 2 1/16" 1/32" 22.6
25V1400SF SF D 13.90" 14.00" 13/32" 1 11/16" 2 1/16" 1/32" 25.3
25V1500SF SF D 14.90" 15.00" 13/32" 1 11/16" 2 1/16" 1/32" 27.4
25V1600SF SF D 15.90" 16.00" 13/32" 1 11/16" 2 1/16" 1/32" 29.2
25V1870SF SF D 18.60" 18.70" 13/32" 1 11/16" 2 1/16" 1/32" 36.0
25V2120SF SF D 21.10" 21.20" 13/32" 1 11/16" 2 1/16" 1/32" 43.0
25V2360E E C 23.50" 23.60" 29/32" 1 11/16" 2 3/4" 5/32" 55.0
25V2800E E C 27.90" 28.00" 29/32" 1 11/16" 2 3/4" 5/32" 67.0



Design a pulley-and-belt system that works wonders for your application with double groove pulleys from USA Roller Chain & Sprockets. The first feature that thrills customers is the grade 35 cast iron. This rock-hard metal gives your double groove pulley a strength that's long-lasting. Give thanks to the phosphate coating and paint that round out the corrosion resistance along the exterior surfaces. No part exits our facility without a stamp of approval from the harshest industrial sectors. You have a wide variety of choices when it comes to a double V belt pulley, including styles such as QD bushed, variable pitch, taper bushed and fixed bore. Enjoy the ease of a fixed-bore, double belt pulley because the only adjustments are two set-screws supported by a machined shaft. Our taper-bushed double groove V-belt pulley and quick detachable styles give you even more versatility as bore sizes remain malleable.

You'll never be concerned about compliance in a busy industry either because all of our inventory operates off of ARPM standards. In fact, discover the dynamic balancing that makes each pulley a whisper-quiet and nearly vibration-free tool. At USA Roller Chain, we pride ourselves on servicing everyday consumers, distributors and OEM facilities. Contact us at 407-347-3519 today. From agricultural needs to hobby-related interests, our double-groove sheaves will get your setup running in no time.

Frequently Asked Questions

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  • All our products are subject to quality control.

    Our warranty provides a guarantee against manufacturer defects.

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