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Gates BK57 1 is a Light Duty V-Belt Sheave with a single groove, 5.7" outside diameter, B section, and 1" finished bore. Designed for fractional-horsepower drives in light industrial and agricultural applications. Cast-iron construction provides reliable performance in low-torque belt systems.
MODEL BK57 1
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Contact supplier for technical support on: 303-744-5800
$67.65 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable: See conditions
Bore Diameter
1 in
Bore Type
Bored to Size
Face Width
0.88 in
Finish
Painted
Hub Diameter
1.88 in
Hub Projection
0.53 in
Material
Steel
Non-Standard
NO
Number of Grooves
1
Outside diameter (in)
5.45
Pitch diameter (in) (4L)
4.70
Pitch diameter (in) (5L)
5.10
Series
7805
Suitable For Use With
Truflex 4L or 5L Cross Section V-Belts
Type
Light Duty Spoke
Lightweight, bored-to-size pulleys for your light-duty applications, designed for easy installation with one- or two-groove construction.
- For use with Gates Truflex belts "3L" - "4L", "4L" - "5L".
- Precision machined grooves.
- Single- or double-groove designs are available.
- Available in Web, Solid, or Spoke-type styles.
Bored for your Truflex belt.
At Gates, we design components to work together in a system, for your system. Our light-duty sheaves are designed for optimal performance on your Truflex belt drives, with precision-manufactured, bored-to-size sheaves that offer a simple, single-piece solution.
SKU: 172159
Thank you!
First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY
Read moreSKU: 183305
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 1245032
Great parts
Found the belts I needed here at the best price available. very fast shipping, great service. will be doing business again. Thank you.
Read moreSKU: 172159
Thank you!
First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY
Read moreSKU: 183305
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 1245032
Great parts
Found the belts I needed here at the best price available. very fast shipping, great service. will be doing business again. Thank you.
Read moreIn order to be eligible for a return, product to be returned must be at least $150 US. Items must be unused and unmounted, in resalable condition. Return authorization must be requested, no credit or exchanges will be granted if items are shipped back without return authorization or if items are not in resalable condition. Re-stocking fee is $60 US flat, cannot be voided if placing an off-setting order. Made To Order items are Non-Returnable and Non-Cancellable.