Electric Motor Warehouse

Eight Groove Bushing Type Pulley / Sheave
C Sheaves for QTL Taper Lock Bushings

BK Sheaves are precision machined from gray cast iron, statically balanced and epoxy powder coated.

Comparable Pulleys to Browning, Maska, Woods, Congress and many other brands

The "PD" Pitch Diameter indicates the outer diameter where the belt rides in the groove.
Example: "A" belt size will sit lower in the groove, leading to a smaller diameter than the real outer diameter.

PLEASE USE THE LIST BELOW TO HELP SELECT THE PULLEY SIZE YOU REQUIRE
CLICK ON THE CATALOG NUMBER TO BE DIRECTED TO THE BUY PAGE
"C" V-Belts
Taper Lock Bushing Required
Select Bushing Below

Catalog page with dimensions

V-Belt Size Definition for Pulleys

Back to Pulley/Sheave Menu
Part # O.D Required Bushing
Style
8C70-SF 7.40" SF
8C80-E 8.40" E
8C85-E 8.90" E
8C90-F 9.40" F
8C95-F 9.90" F
8C100-F 10.40" F
8C105-F 10.90" F
8C110-F 11.40" F
8C120-F 12.40" F
8C130-F 13.40" F
8C140-F 14.40" F
8C160-F 16.40" F
8C200-J 20.40" J
8C240-J 24.40" J
8C300-J 30.40" J
8C500-M 50.40" M

QTL Bushings for above pulleys Only

 Bushing for Pulley
F Hubs
Part #

Bore Size
F SAE Hubs
FX1 1"
FX1-1/16 1 1/16"
FX1-1/8 1 1/8"
FX1-3/16 1 3/16"
FX1-1/4 1 1/4"
FX1-5/16 1 5/16"
FX1-3/8 1 1/2"
FX1-7/16 1 7/16"
FX1-1/2 1 1/2"
FX1-5/8 1 5/8"
FX1-3/4 1-3/4"
FX1-7/8 1-7/8"
FX1-9/16 1-9/16"
FX1-11/16 1-11/16"
FX1-13/16 1-13/16"
FX1-15/16 1-15/16"
FX2 2"
FX2-1/16 2-1/16"
FX2-1/8 2-1/8"
FX2-1/4 2-1/4"
FX2-3/16 2-3/16"
FX2-3/8 2-3/8"
FX2-7/16 2-7/16"
FX2-1/2 2-1/2"
FX2-5/16 2-5/16"
FX2-5/8 2-5/8"
FX2-3/4 2-3/4"
FX2-7/8 2-7/8"
FX2-9/16 2-9/16"
FX2-11/16 2-11/16"
FX2-13/16 2-13/16"
FX2-15/16 2-15/16"
FX3 3"
FX3-1/16 3-1/16"
FX3-1/8 3-1/8"
FX3-3/16 3-3/16"
FX3-1/4 3-1/4"
FX3-5/16 3-5/16"
FX3-3/8 3-3/8"
FX3-7/16 3-7/16"
FX3-1/2 3-1/2"
FX3-5/8 3-5/8"
FX3-3/4 3-3/4"
FX3-9/16 3-9/16"
FX3-7/8 3-7/8"
FX3-11/16 3-11/16"
FX3-13/16 3-13/16"
FX3-15/16 3-15/16"
FX4 4"
F Metric Hubs
FX45MM 45MM
FX48MM 48MM
FX50MM 50MM
FX55MM 55MM
FX60MM 60MM
FX65MM 65MM
FX70MM 70MM
FX75MM 75MM
FX80MM 80MM
FX85MM 85mm
FX90MM 90mm
FX95MM 95mm

 
J Hubs
Part #

Bore Size
J SAE Hubs
JX1-7/16 1 7/16"
JX1-1/2 1 1/2"
JX1-5/8 1 5/8"
JX1-3/4 1-3/4"
JX1-7/8 1-7/8"
JX1-9/16 1-9/16"
JX1-11/16 1-11/16"
JX1-13/16 1-13/16"
JX1-15/16 1-15/16"
JX2 2"
JX2-1/16 2-1/16"
JX2-1/8 2-1/8"
JX2-1/4 2-1/4"
JX2-3/16 2-3/16"
JX2-3/8 2-3/8"
JX2-7/16 2-7/16"
JX2-1/2 2-1/2"
JX2-5/16 2-5/16"
JX2-5/8 2-5/8"
JX2-3/4 2-3/4"
JX2-7/8 2-7/8"
JX2-11/16 2-11/16"
JX2-13/16 2-13/16"
JX2-15/16 2-15/16"
JX3 3"
JX3-1/8 3-1/8"
JX3-3/16 3-3/16"
JX3-1/4 3-1/4"
JX3-5/16 3-5/16"
JX3-3/8 3-3/8"
JX3-7/16 3-7/16"
JX3-1/2 3-1/2"
JX3-5/8 3-5/8"
JX3-3/4 3-3/4"
JX3-7/8 3-7/8"
JX3-11/16 3-11/16"
JX3-13/16 3-13/16"
JX3-15/16 3-15/16"
JX4 4"
JX4-1/16 4-1/16"
JX4-1/8 4-1/8"
JX4-3/16 4-3/16"
JX4-3/8 4-3/8"
JX4-1/4 4-1/4"
JX4-5/16 4-5/16"
JX4-7/16 4-7/16"
JX4-1/2 4-1/2"
J Metric Hubs
JX50MM 50MM
JX55MM 55MM
JX60MM 60MM
JX65MM 65MM
JX70MM 70MM
JX75MM 75MM
JX80MM 80MM
JX85MM 85mm
JX90MM 90mm
JX95MM 95MM
JX100MM 100M
JX108MM 108MM
JX110MM 110MM

 
E Hubs
Part #

Bore Size
E SAE Hubs
EX7/8 7/8"
EX15/16 15/16"
EX1 1"
EX1-1/16 1 1/16"
EX1-1/8 1 1/8"
EX1-3/16 1 3/16"
EX1-1/4 1 1/4"
EX1-3/8 1 3/8"
EX1-7/16 1 7/16"
EX1-1/2 1 1/2"
EX1-5/8 1 5/8"
EX1-3/4 1-3/4"
EX1-7/8 1-7/8"
EX1-9/16 1-9/16"
EX1-11/16 1-11/16"
EX1-13/16 1-13/16"
EX1-15/16 1-15/16"
EX2 2"
EX2-1/16 2-1/16"
EX2-1/8 2-1/8"
EX2-1/4 2-1/4"
EX2-3/16 2-3/16"
EX2-3/8 2-3/8"
EX2-7/16 2-7/16"
EX2-1/2 2-1/2"
EX2-5/16 2-5/16"
EX2-5/8 2-5/8"
EX2-3/4 2-3/4"
EX2-7/8 2-7/8"
EX2-9/16 2-9/16"
EX2-11/16 2-11/16"
EX2-13/16 2-13/16"
EX2-15/16 2-15/16"
EX3 3"
EX3-1/16 3-1/16"
EX3-1/8 3-1/8"
EX3-3/16 3-3/16"
EX3-1/4 3-1/4"
EX3-5/16 3-5/16"
EX3-3/8 3-3/8"
EX3-7/16 3-7/16"
E Metric Hubs
EX35MM 35MM
EX38MM 38MM
EX40MM 40MM
EX42MM 42MM
EX45MM 45MM
EX48MM 48MM
EX50MM 50MM
EX55MM 55MM
EX60MM 60MM
EX65MM 65MM
EX70MM 70MM
EX75MM 75MM
EX80MM 80MM

 
SF Hubs
Part #

Bore Size
SF SAE Hubs
SFX1/2 1/2"
SFX5/8 5/8"
SFX3/4 3/4"
SFX7/8 7/8"
SFX9/16 9/16"
SFX11/16 11/16"
SFX13/16 13/16"
SFX15/16 15/16"
SFX1 1"
SFX1-1/16 1 1/16"
SFX1-1/8 1 1/8"
SFX1-3/16 1 3/16"
SFX1-1/4 1 1/4"
SFX1-5/16 1 5/16"
SFX1-3/8 1 3/8"
SFX1-7/16 1 7/16"
SFX1-1/2 1 1/2"
SFX1-5/8 1 5/8"
SFX1-3/4 1-3/4"
SFX1-7/8 1-7/8"
SFX1-9/16 1-9/16"
SFX1-11/16 1-11/16"
SFX1-13/16 1-13/16"
SFX1-15/16 1-15/16"
SFX2 2"
SFX2-1/16 2-1/16"
SFX2-1/8 2-1/8"
SFX2-1/4 2-1/4"
SFX2-3/16 2-3/16"
SFX2-3/8 2-3/8"
SFX2-7/16 2-7/16"
SFX2-1/2 2-1/2"
SFX2-5/16 2-5/16"
SFX2-5/8 2-5/8"
SFX2-3/4 2-3/4"
SFX2-7/8 2-7/8"
SFX2-9/16 2-9/16"
SFX2-11/16 2-11/16"
SFX2-13/16 2-13/16"
SFX2-15/16 2-15/16"
SF Metric Hubs
SFX24MM 24MM
SFX25MM 25MM
SFX28MM 28MM
SFX30MM 30MM
SFX32MM 32MM
SFX35MM 35MM
SFX40MM 40MM
SFX42MM 42MM
SFX45MM 45MM
SFX48MM 48MM
SFX50MM 50MM
SFX55MM 55MM
SFX60MM 60MM
SFX65MM 65MM
M Hubs
Part #

Bore Size
M SAE Hubs
MX2 2"
MX2-1/16 2-1/16"
MX2-1/8 2-1/8"
MX2-1/4 2-1/4"
MX2-3/16 2-3/16"
MX2-3/8 2-3/8"
MX2-7/16 2-7/16"
MX2-1/2 2-1/2"
MX2-5/16 2-5/16"
MX2-5/8 2-5/8"
MX2-9/16 2-9/16"
MX2-3/4 2-3/4"
MX2-7/8 2-7/8"
MX2-11/16 2-11/16"
MX2-13/16 2-13/16"
MX2-15/16 2-15/16"
MX3 3"
MX3-1/8 3-1/8"
MX3-3/16 3-3/16"
MX3-1/4 3-1/4"
MX3-5/16 3-5/16"
MX3-3/8 3-3/8"
MX3-7/16 3-7/16"
MX3-1/2 3-1/2"
MX3-5/8 3-5/8"
MX3-3/4 3-3/4"
MX3-7/8 3-7/8"
MX3-11/16 3-11/16"
MX3-13/16 3-13/16"
MX3-15/16 3-15/16"
MX4 4"
MX4-1/16 4-1/16"
MX4-1/8 4-1/8"
MX4-3/16 4-3/16"
MX4-3/8 4-3/8"
MX4-1/4 4-1/4"
MX4-5/16 4-5/16"
MX4-7/16 4-7/16"
MX4-1/2 4-1/2"
MX4-5/8 4-5/8"
MX4-9/16 4-9/16"
MX4-7/8 4-7/8"
MX4-3/4 4-3/4"
MX4-11/16 4-11/16"
MX4-13/16 4-13/16"
MX4-15/16 4-15/16"
MX5 5"
MX5-1/16 5-1/16"
MX5-1/8 5-1/8"
MX5-3/16 5-3/16"
MX5-3/8 5-3/8"
MX5-1/4 5-1/4"
MX5-5/16 5-5/16"
MX5-7/16 5-7/16"
MX5-1/2 5-1/2"
M Metric Hubs
MX70MM 70MM
MX75MM 75MM
MX80MM 80MM
MX85MM 85MM
MX90MM 90MM
MX95MM 95MM
MX100MM 100M
MX110MM 110MM
MX115MM 115MM
MX120MM 120MM
MX125MM 125MM