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Operated in the USA
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Unmatched Quality
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BK57 Pulley
BK57 pulleys are 5.45" in diameter and are also commonly known as BK57 sheaves. Our pulleys are manufactured in accordance with ARPM standard IP20 for safe operation and interchangeability with other brands. Additionally, we stock a complete line of premium A-series and B-series v-belts. For additional information or formal quotes please contact us and we will be happy to assist you.Key-Way Size Chart:
| |
Key-Way Size |
|---|---|
| 1/2" | None |
| 5/8" - 7/8" | 3/16" X 3/32" |
| 15/16" - 1-1/4" | 1/4" X 1/8" |
| 1-7/16" | 3/8" X 3/16" |
BK57 Pulley Request Form
To get a quote on BK57 pulles/ sheaves fill out the request for quote form and someone from our customer service team will contact you.
Frequently Asked Questions
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All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects. -
Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
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