Skip to content
10 mm Round 4 mm Key to 1/2 in. Round with 1/8 in. Key Shaft Adapter - am-0996 - migrated

10 mm Round 4 mm Key to 1/2 in. Round with 1/8 in. Key Shaft Adapter

by AndyMark
Sold out
$4.00
$4.00 - $4.00
$4.00
$2.00
$2.00 - $2.00
$2.00
SKU am-0996
  • Description
  • Specifications
  • Documentation
  • Product Overview:This is a simple brass extruded adapter for the PG gearmotors. The intent of this part is to go over the PG71, 27, and 188 output shaft, making the perimeter geometry of the shaft to be 1/2 in. diameter with a 1/8 in. machine key. This sleeve is a tight fit over the shaft. It can be held in place by a 3/8 in. id retaining ring, for help please see this video: https://www.youtube.com/watch?v=4-6ob_uILi0

    Usage and Installation:

    There is a tight fit onto the shaft when installing this adapter, often to the point that the brass will peel away when pushing the adapter onto the shaft. This will help keep the part in place. When using the 1/2 in. Key Hub (am-0077a) or another 1/2 in. bore, keyed item, we suggest to press in the adapter to the hub first, and then press the hub/adapter assembly onto the shaft. When pressing on to the shaft, a bit of brass will peel away, resulting in a snug fit.
    • Bore: 10 mm [0.394 in.] Round
    • Key: 1/8 in. x 1/8 in.
    • Length: 0.75 in.
    • Material: Brass
    • Outside Diameter: 0.5 in.
    • Weight: 0.018 lbs.

  • CAD Files

    am-0996 10mm to 500 key adapter REV2.STEP

    Layout Prints

    am-0996 10mm to 500 key adapter REV2.PDF

Customer Reviews

Based on 36 reviews
36%
(13)
3%
(1)
14%
(5)
17%
(6)
31%
(11)
E
EW
Shaft adapter

Initial purchase did not meet expectations. I filed down the protruding key to fit my 1/2' diameter pully. The 10mm shaft had a flat which accommodated the shaft adapter to slide on the shaft. However when the adapter was forced on to the 10mm shaft, it made the outer 1/2' adapter diameter larger, and it would not allow the pulley to fit. I purchased the following item instead (am-0333 1.152 in. ID 0.442 in. OD 0.5 in. Brass Spacer) which provided the necessary difference in the 10mm shaft to the 1/2' pulley. I am thankful that both parts were available from Andymark, and thankful too for their prompt delivery.

T
TE from Mattawan
Review

haven't used it yet, but it looks useful

A
Ay
'No Bueno'

'Had this item fail multiple times on our 2016 robot. Do not use!
Instead use
http://www.andymark.com/product-p/am-2182.htm
or
http://www.andymark.com/product-p/am-2088.htm'

B
BP from Alexandria
'Sleeve is too tight'

'Sleeve is so tight that it must be hammered on, risking damage to motor/shaft.'

A
AR from Andover
Better than a sharp stick in the eye

Sleeve needs filing to make fit and we have broken two of them so far.

123
Purchase options
Select a purchase option to pre order this product
Countdown header
Countdown message


DAYS
:
HRS
:
MINS
:
SECS