Pololu Universal Aluminum 6mm Mounting Hubs (4-40)

PololuSKU: RB-Pol-136
Manufacturer #: 1083

Price  :
Sale price ¥1,710

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Stock  :
Only 2 units left

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Description

  • Designed to work with most 6 mm shafts, including round shafts and ''D'' shafts
  • One Allen wrench and two 4-40 set screws
  • Shaft diameter: 6mm
  • Each hub has four mounting holes for 4-40 screws (not included)
  • Sold in pairs

Customer Reviews

Based on 15 reviews
60%
(9)
27%
(4)
13%
(2)
0%
(0)
0%
(0)
a
andres
good product

good product and good price

B
Brent
Worked perfectly on my motor

Used on a motor with a 6mm shaft.

J
Jeff
Great Mounting hubs

Great Mounting hubs.. I thought the 6mm was going to be bigger or same as 1/4" but i had enough to drill them out..

m
mael
hotfix: good product

I come back on my previous comment: it is me who follows me deceived dimensions, the tree that I use is not in 6mm but 1/4 ". This hub is fully compatible with Actobotice 6mm shafts. With the right shaft, this hub fits. Room of good quality.

M
Matthew
Exactly what I needed

Took me a while to find as I did not know what to call it but that is my problem. I found two problems: 1: it did not come with an allen key as suggested above and 2: when tightened with a lot of torque (my own long allan key) it slipped off the end of the shaft of my motor causing minor damage to my device. In fairness I had a slipring inside the hub which pushed the hub out to the very top of the shaft (still fully through the hub though). To get over the problem I put what I'd claim is excessive pressure on the bolt and I give it a tighten between uses just incase.

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