Thingiverse

Single Line BB Bearings Library

par UnrealPownament

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All the bearings you'll ever need for your simple project are here. And they are super cheap.

**All the bearings use the standard 6mm Airsoft BBs.**

Ranging from *20, up to 200 mm* (outer diameter), in 2 and 5 millimeter steps, and are *7.1mm thick*.
I don't even know what you could do with a 200mm bearing, but if you do, send us a picture about your Amazing project!

Every geometry have been optimized in order to minimize the gap between the spheres.

**If you are not comfortable with the internal diameter of the bearing, the .STP file is also available for you** to adjust it to your needs.

D_Out | D_Int | N.Spheres
*20 4 6
22 6 7
24 8 8
25 8 8
26 10 9
28 12 10
30 14 11
32 14 12
34 16 13
35 18 14
36 18 14
38 20 15
40 22 16
42 24 17
44 26 18
45 28 19
46 28 19
48 30 20
50 32 21
52 34 22
54 36 23
55 38 24
56 38 24
58 40 25
60 42 26
62 44 27
64 46 28
65 48 29
66 50 30
68 52 31
70 54 32
72 56 33
74 58 34
75 58 34
76 60 35
78 62 36
80 64 37

airsoft BBs bearing bearings clip cnc library machine machinery maker parts prototype rotating Shaft spare parts sphere tech Techincal technical drawing Technical Spare Parts airsoft BBs bearing bearings clip cnc library machine machinery maker parts prototype rotating Shaft spare parts sphere tech Techincal technical drawing Technical Spare Parts

Source

Thingiverse

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