Thrust Roller Bearings

To provide convenient thrust bearing solutions for various 3D-printed models, I have specially selected 3 common sizes and created this Thrust Roller Bearings set. 
The dimensions of these models are designed based on the standard sizes of the 511 series (Thrust Ball Bearings) or 811 series (Thrust Roller Bearings).

The 3 sizes are as follows:

51106
Bore (d): 30 mm
O.D. (D): 47 mm
Height (H): 11 mm

51110
Bore (d): 50 mm
O.D. (D): 70 mm
Height (H): 14 mm

51114
Bore (d): 70 mm
O.D. (D): 95 mm
Height (H): 18 mm

Since you might need to modify the Shaft Washer and Housing Washer according to your own actual needs, I have provided the STEP files.

Considering that everyone uses different printers, materials, and print settings, the pin dimensions might turn out to be too loose or too tight. Therefore, I have also provided the STEP file for the Pins.