these usually go for about $80 each and are rated for 120kg Per row. so the 3x row versions support 360kg easily. and unlike most other omnis they have an oring between the roller and structure to stop junk wedging into the rollers.
single row $20
double row $35
triple row $55
the triple and double row have high quality bearings inside and the single row has a straight bore.
Joined: 16 Jun 2004
Posts: 11802
Location: Sydney, NSW
So tempting! What are the rollers made of? they don't look like they would grip on steel too well. _________________ Australian 2015 Featherweight champion
UK 2016 Gladiator champion
Tue Jan 29, 2008 10:19 pm
Glen Experienced Roboteer
Joined: 16 Jun 2004
Posts: 9481
Location: Where you least expect
probably the same texture as a new red wheel. ill run them on concrete soon to wear them up a bit but i imagine it would be fairly tractile as far as omni wheels go. _________________ www.demon50s.com - Minimoto parts
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Tue Jan 29, 2008 10:28 pm
assassin
Joined: 27 Jun 2004
Posts: 1105
Location: SunshineCoast
Whats the bore and keyway on the single? _________________ Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.
Albert Einstein.
Wed Jan 30, 2008 7:38 am
Glen Experienced Roboteer
Joined: 16 Jun 2004
Posts: 9481
Location: Where you least expect
Hi Trent, the triple and doubles only have a single bearing through them that i think is about an 8mm ID. ill measure when i get home. but they have some radially spaced 6mm holes you could use to mount a pulley too.
only the single has the keyway. will check the bore.
Just to update people, the wheels are also available in high grip rubber.
The single row wheel is $20 in both rubber and poly.
The double row wheel is $30 in both
The triple row wheel is $45 in poly and in rubber
Delivery is free for 4 wheels and above.
Mon Feb 04, 2008 6:46 pm
Daniel Experienced Roboteer
Joined: 30 Aug 2005
Posts: 2729
Location: Gold Coast
Still available? What is the bore of the single row wheels?
Sat Jul 19, 2008 7:31 pm
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