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Right Angle Gear Speed Reducer 40:1 Size 718 (Left Output) | BTU71840-L

Marsoni M251S
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Right Angle Gear Speed Reducer 40:1 Size 718 (Left Output) | BTU71840-LDimensions PDF Product Details : Right Angle Gear Speed Reducer 40: 1 Size 718 (Left Output) BTU71840 L Part No: BTU71840 L Product Category: Drop In Series: BTU Type: Gear Speed Reducer Size: 718 Shaft Output: Left # of Outputs: 1 Ratio: 40: 1 L (IN): 13 16" Input Shaft (U): 5 8" *7V** (IN): 3 16*3 32 L1 (IN): 1" Output Shaft (S): 1" *WY** (IN): 3 16*3 32 A (IN): 8. 2" AB (IN): 4. 88" AC (IN): 5. 06" B (IN): 6. 8" BB (IN): 4. 31" BD (IN): 3. 56" BE
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4.6 ★★★★★
Based on 1464 reviews
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Alyssa
Phoenix, US
★★★★★ 5
Great book for learning about Earth
Format: Hardcover
My son was asking different questions about the Earth and this book was the perfect surprise for him. He’s only 5 so he loved all the different interactive features on every page. We read it together and it was just the right amount of information for him to understand. 100% recommend for curious little minds!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
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Megan Courtney May
Carnegie, US
★★★★★ 5
Worth it!
Format: Hardcover
My child loves this book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
S
Verified Purchase
Steph
Lowell, US
★★★★★ 5
Great Earth Science Resource
Format: Hardcover
We purchased this book to go along with our homeschooling Earth science curriculum. This book did not disappoint! Such engaging pop ups that really interested my kiddos. I’m teaching age ranges 7-12 and all of them enjoyed this book. I think the pop ups are something different so it grabbed their attention! I would recommend this book.
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Reviewed in the United States on September 30, 2024
C
Verified Purchase
Cricket Bork
Natrona Heights, US
★★★★★ 4
Fun Interactive Book
Format: Hardcover
This book is so fun to flip through. There's something interactive on every page. But the text isn't super engaging.
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Reviewed in the United States on May 14, 2024
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Amazon Customer
Pawtucket, US
★★★★★ 5
My kids love this book
Format: Hardcover
Beautiful interactive book!
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Reviewed in the United States on March 17, 2026

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