THREAD DETAILSNUT TYPEMAXIMUM SHAFT LENGTH
DIA mmPITCH mmFSIFSRFSCFSHRSBmm
104    1000
124    1200
125    1000
165   3000
1616    3000
205   3000
2010    3000
2020    3000
255  4500
2510   4500
2525    4000
325  4500
3210  4500
3220    4000
3232    4500
3840    4500
405   5600
4010  5600
4020   5600
4040   4000
505    5600
5010  5600
5040    5000
5050    5600
6310 5600
6320   5600
8010  5600
8020   5600

 


End Journal machining

Our machining capability gives you a high journal concentricity product and can be applied to all screws regardless of diameter.  Let us work together to reduce your scrap rates and supply ball solutions that fit your application every time. We can work directly from your dimensional drawings or if they do not exist, why not supply us with a physical sample for us to copy. Although all types of end machine detail can be supplied we offer a very cost effective basic end journal machining that fits our range of support bearings (see example diagrams below)

Industrial Ball Screws Diagram - Machining

To Suit Bearing TypeBallscrew SizeD1D2D3L1L2L3W1W2
BK/FK 10168.0M10X1.010.055.015.012.02.02.8
BK/FK 1216/2010.0M12X1.012.039.020.012.03.03.2
BK/FK 152012.0M15X1.015.067.025.012.04.03.5
BK/FK 1720/2515.0M17X1.017.077.023.014.05.04.5
BK/FK 202516.0M20X1.020.088.034.014.05.05.0
BK/FK 253220.0M25X1.525.0103.039.016.05.07.0
BK/FK 304025.0M30X1.530.0114.046.016.08.08.5
BK/FK 405032.0M40X1.540.0139.055.018.08.012.0