BIQU 300mm 8mm T8 Lead Screw Set Lead Screw+ Copper Nut + Coupler + Pillow Bearing Block for 3D Printer
Key features
- •Lead screw length: 300mm
- •Lead screw diameter: 8mm
- •Coupler shaft usage:5mm to 8mm
- •Coupler dimension:25*19mm/Pillow bearing block bore:8mm
- •Note: If there have any missing part please contact us before leaving the negative review and feedback, thanks!
BrandBIQU
CategoryLinear Motion Lead Screws
BIQU 300mm 8mm T8 Lead Screw Set Lead Screw+ Copper Nut + Coupler + Pillow Bearing Block for 3D Printer
List Price: $21.30$19.17DEALYou Save: $2.13 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.1
out of 5
Based on 10 reviews
5★
70%
4★
20%
3★
10%
2★
0%
1★
0%
Great deal and very well packaged
Jacob✓ Verified Purchase•May 9, 2018
Lead screw straight. Great deal and very well packaged.
Worthwhile upgrade for 3D printer - good quality
T. Smith✓ Verified Purchase•April 7, 2018
Ordered these for a lead screw upgrade for a reprapguru printer purchased from Amazon on Prime Day. Screws are good quality and run smooth. Packaged in cardboard tube and shipped without any noticeable damage. Installation wasn't quite a breeze and still on-going due to the acrylic frame of the printer warping. It's rigged at the moment and screws are running fine until a new aluminum frame arrives.
Good product, needs better packaging.
Matt✓ Verified Purchase•January 10, 2018
I'm using these for the Z-axis on a 3D printer. They are working great, much better than the stock 5mm threaded rods the printer had. The coupler and nut are what I expected. I'm not using the pillow blocks for my current setup, so they were just a bonus. However, the bearings in the pillow blocks are not inserted straight. I couldn't straighten them by hand, I'm guessing I'll need a small C-clamp for that if I ever have a need to use those.
I didn't rate 5 stars because of the packaging and the fact that the pillow blocks aren't usable out of the box. Each lead screw was in a cardboard tube (about 1.5" in diameter) with the other parts just sort of bouncing around in there. The lead screws didn't seem to have any damage, but they easily could have with those pillow blocks in the tube. A roll of plastic or bubble wrap would have gone a long way.
I didn't rate 5 stars because of the packaging and the fact that the pillow blocks aren't usable out of the box. Each lead screw was in a cardboard tube (about 1.5" in diameter) with the other parts just sort of bouncing around in there. The lead screws didn't seem to have any damage, but they easily could have with those pillow blocks in the tube. A roll of plastic or bubble wrap would have gone a long way.
Five Stars
Amazon Customer✓ Verified Purchase•October 7, 2017
Perfect excellent product
Overall great
Krestoverson✓ Verified Purchase•September 11, 2017
Bearing pillows turn smooth, rod is smooth and perfectly straight, nut has tight tolerances and moves easy, coupling works with Nema 17 steppers. Would buy again for future builds.
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