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    One Groove Sheaves: Bored to Size

    One Groove Sheaves - Single Groove Industrial Sheaves
    These One Groove Sheaves are Bored to Size and are used with #2 (4L) or #3 (5L) Section V-Belts.

    Choose your Stock Bore size with each sheave.

    Measurements are Outside Diameter.

    Sheaves usually ship next business day.

    caption
    Availability: Usually ships the same business day
    BK01 Light Duty Sheave bk01
    Choose Bore: 
    9.75 Inch O.D.
    BK100
    Choose Bore: 
    10.25 Inch OD
    BK105
    Choose Bore: 
    10.75 Inch OD
    BK110
    Choose Bore: 
    11.25 Inch OD
    BK115
    Choose Bore: 
    11.75 Inch OD
    BK120
    Choose Bore: 
    12.75 Inch OD
    BK130
    Choose Bore: 
    BK140: Light Duty Sheave
    GATES BK140 Light Duty Sheave. 13.75 Inch OD.
    Choose Bore: "3/4 Inch" "1 Inch" "1-1/8 Inch" "1-3/16 Inch" "1-7/16 Inch".
    Ships in 1-2 business days
    Availability: Usually ships the next business day
    BK140: Light Duty Sheave BK140
    Choose Bore: 
    15.75 Inch OD
    BK160
    Choose Bore: 
    18.75 Inch OD
    Availability: Contact us for availability
    BK190
    Choose Bore: 
    Stock limited. Call for availability.
    2 Inch OD
    BK20
    Choose Bore: 
    BK23 Light Duty Sheave. Single Groove. BK-23 Pulley Bored to size.
    BK23 Single Groove Sheave for Industrial V-Belts. 2.45" diameter. SOLID Type.


    BK23 Specifications:
    Number of Grooves 1

    Pitch Diameter (in) 1.600"

    Pitch Diameter (in) (4L) 1.7"

    Pitch Diameter (in) (5L) 2.1"

    -- CHOOSE BORE ABOVE:

    -- Single or double groove designs are available. Call for Details.
    Availability: Usually ships the next business day
    BK23 Light Duty Sheave. Single Groove. BK-23 Pulley Bored to size. BK23
    Choose Bore: 
    BK24 Light Duty Sheave. Single Groove. BK-24 Pulley Bored to size.
    BK24 Single Groove Sheave for Industrial V-Belts. 2.55" diameter.


    BK24 Specifications:
    Number of Grooves 1

    Pitch Diameter (in) (4L) 1.80"

    Pitch Diameter (in) (5L) 2.20"

    -- CHOOSE BORE ABOVE:

    -- Single or double groove designs are available. Call for Details.
    Availability: Usually ships the next business day
    BK24 Light Duty Sheave. Single Groove. BK-24 Pulley Bored to size. BK24
    Choose Stock Bore: 
    BK25 Light Duty Sheave. Single Groove. BK-25 Pulley Bored to size.
    BK25 Single Groove Sheave for Industrial V-Belts. 2.65" diameter. Solid Type.


    BK25 Specifications:
    Number of Grooves 1

    Pitch Diameter (in) 1.900"

    Pitch Diameter (in) (4L) 1.9"

    Pitch Diameter (in) (5L) 2.3"

    -- CHOOSE BORE ABOVE:

    -- Single or double groove designs are available. Call for Details.
    Availability: Usually ships the next business day
    BK25 Light Duty Sheave. Single Groove. BK-25 Pulley Bored to size. BK25
    Choose Bore: 
    BK26: Light Duty Sheave. Solid Type. Bored to size.
    2.6 Inch OD. BK-26 Solid Type Industrial Sheave.

    --- CHOOSE BORE ABOVE:

    Number of Grooves 1

    Pitch Diameter (in) 2.000

    Pitch Diameter (in) (4L) 2

    Pitch Diameter (in) (5L) 2.4
    Availability: Usually ships the next business day
    BK26: Light Duty Sheave. Solid Type. Bored to size. BK26
    Choose Bore: 
    BK27: Light Duty Sheave. Single Groove Sheave BK-27. Choose bore.
    BK27 Single Groove Sheave for Industrial V-Belts. 2.85" OD. Pitch Diameter for 4L = 2.10". Pitch Dia. 5L = 2.5". Precision machined grooves.

    -- CHOOSE BORE ABOVE:

    -- Single or double groove designs are available. Call for Details.
    Availability: Usually ships the next business day
    BK27: Light Duty Sheave. Single Groove Sheave BK-27. Choose bore. BK27
    Choose Stock Bore: 
    BK28: Light Duty Sheave. Single Groove. BK-28 Pulley Bored to size.
    BK28 Single Groove Sheave for Industrial V-Belts. 2.95" diameter.

    PLEASE CALL FOR AVAILABILITY.

    BK28 Specifications:
    Number of Grooves 1

    Pitch Diameter (in) 2.200"

    Pitch Diameter (in) (4L) 2.2"

    Pitch Diameter (in) (5L) 2.6"

    -- CHOOSE BORE ABOVE:

    -- Single or double groove designs are available. Call for Details.
    Availability: Usually ships the next business day
    BK28: Light Duty Sheave. Single Groove. BK-28 Pulley Bored to size. BK28
    Choose Stock Bore: 
    3 Inch OD
    BK30
    Choose Bore: 
    3.25 Inch OD
    BK31
    Choose Bore: 
    3.35 Inch OD
    BK32
    Choose Bore: 
    3.55 Inch OD
    BK34
    Choose Bore: 
    3.75 Inch OD
    BK36
    Choose Bore: 
    3.95 Inch OD
    BK40
    Choose Bore: 
    4.25 Inch OD
    BK45
    Choose Bore: 
    4.45 Inch OD
    BK47
    Choose Bore: 
    BK50 Sheave, 4.75 Inch OD. Choice of Bore Size.
    BK50: Light Duty Sheave BK50
    Choose Bore: 
    4.95 Inch OD
    BK52
    Choose Bore: 

    CANCELLED PRODUCT: USE BK50-15/16" Bore. Gates BK50-15/16" Bore Here!.

    Availability: Contact us for availability
    BK52-3691: Light Duty Sheave. MADE TO ORDER BK52-3691
    5.25 Inch OD
    BK55
    Choose Bore: 
    5.45 Inch OD
    BK57
    Choose Bore: 
    5.75 Inch OD
    BK60
    Choose Bore: 
    5.95 Inch OD
    BK62
    Choose Bore: 
    6.25 Inch OD
    BK65
    Choose Bore: 
    6.45 Inch OD
    BK67
    Choose Bore: 
    6.75 Inch OD
    BK70
    Choose Bore: 
    6.95 Inch OD
    BK72
    Choose Bore: 
    7.25 Inch OD
    BK75
    Choose Bore: 
    7.45 Inch OD
    BK77
    Choose Bore: 
    7.75 Inch OD
    BK80
    Choose Bore: 
    8.25 Inch OD
    BK85
    Choose Bore: 
    8.75 Inch OD
    BK90
    Choose Bore: 
    9.25 Inch OD
    BK95
    Choose Bore: