Hardware Breakdown for the Cheese and Hub sections - The Banana

The Banana

Hardware needed to assemble the drive carriage, also known as "the Banana".

I am trying to help others here by posting what I have sourced so far for parts to complete and assemble the Hub and Motor sections.

NOTE: This is following James Bruton's XROBOTs.co.uk BB8 version 3 build...

The altercation below is with the small wheels... the larger drive wheels I will not be able to get away with, but the smaller wheels I found baggage replacement wheels are the same size and configuration as what James' printed using his Lulzbots nanjaflex extruder setup... my printers do not print flexible material very well - if at all... so I will have to source out a online printer to help print the main drive and banana drive wheel surfaces...

Parts:

Qty	Part Type and Name	Cost	Where
6	M6 30mm bolts https://www.amazon.com/gp/product/B00F32FAXM/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	8.00	Small outer wheels on banana
21	M6 Lock Nuts https://www.amazon.com/gp/product/B00PG8023G/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	7.48	Small outer wheels on banana
2	M6 120mm bolts https://www.amazon.com/gp/product/B0143ACYH4/ref=ox_sc_act_title_4?ie=UTF8&psc=1&smid=A1THAZDOWP300U	7.39	Small inner wheels on banana
27	4-40 7/8" Screws https://www.amazon.com/gp/product/B01CPSZIBA/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A2GM3D5OCSHPC3	8.53	Small Wheel Screws for assembly
12	4-40 1/2" screws https://www.amazon.com/gp/product/B003VG101S/ref=ox_sc_act_title_18?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	7.91	Banana frame assembly support
9	6x19x6 Bearings https://www.amazon.com/gp/product/B00ZHSSGME/ref=ox_sc_act_title_5?ie=UTF8&psc=1&smid=A3DEMN06T1PXVI	6.56	Small Wheel for assembly
2	30x62x16 Sealed bearings https://www.amazon.com/gp/product/B0045DV02U/ref=ox_sc_act_title_10?ie=UTF8&psc=1&smid=AMC5451RRZ2A6	10.43	Banana axle assembly
24	4-40 Blind Nuts https://www.amazon.com/gp/product/B001BHLR4Y/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	5.51	Banana frame assembly to wheel assemblies
27	4-40 hex nuts https://www.amazon.com/gp/product/B01B04ERY4/ref=ox_sc_act_title_12?ie=UTF8&psc=1&smid=A2YFYCTGR6HP0L	11.95	Small Wheel Assembly
20	4-40 1" screws https://www.amazon.com/gp/product/B00F34VM6E/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	7.29	Banana frame assembly to parts
3	4-40 Nut common https://www.amazon.com/gp/product/B00DJPKZEO/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER	8.96	Small Wheel Inner connection spacer
2	Front Windshield Wiper Motors https://www.amazon.com/gp/product/B00TIDDJWG/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=AX96KWIRXDDJ7	25.00	Drive Motor assembly
20	Luggage Wheels (50mm x 18mm x M6) https://www.amazon.com/gp/product/B014P2B5GQ/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A1GN9TQ2EDBVOI	50.00	Small Wheels (instead of printing)

Another great shot of the banana outside the cheese...