Pololu Multi-Hub Wheel w/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack

Pololu item #: 3690
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 9.95
5 9.15
25 8.42


backorders allowed

These versatile black plastic wheels have silicone tires and measure 80 mm (3.15″) in diameter. What makes them special is the included set of interchangeable collets that can be inserted into the wheel to firmly grab four different shaft types: 3mm D, 3mm round, 4mm D, and 4mm round. The collet inserts start with a comfortably loose fit on their intended shafts, and unlike simple press-fit wheels, their grip on the shaft gets progressively tighter as they are compressed into the wheel disc, reducing the chances that the shaft will be able to slip within the wheel. This product is a pair of wheels.

Alternatives available with variations in these parameter(s): color Select variant…

 Description Specs (4) Pictures (14) Resources (1) FAQs (1) On the blog (2) Distributors (50) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

Australia

Belgium

Bulgaria

Canada

China

Czech Republic

France

Germany

Hong Kong

Hungary

India

Ireland

Italy

Japan

Luxembourg

Malaysia

Mexico

Mongolia

  • Chip electronics LLC

    #12, 3rd floor, Computer Land, Choimbol street,
    Chingeltei district
    Ulaanbaatar city
    Mongolia
    Tel: +976-99176236
    Tel: +976-99198321
    chip.mn
    View distributor profile...

Netherlands

New Zealand

Philippines

Poland

Romania

Singapore

Slovak Republic

South Africa

South Korea

Spain

Taiwan

Thailand

Turkey

United Kingdom

USA

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