3 * RM1610 ballscrews, 780mm & 660mm

[Jonathan]

Has Chai given you any load ratings or datasheet for these twin start screws? Would be interesting to see how they compare to the single start. Do the ball-nuts have two or four rows of balls and are they the same dimensions as the single start nuts?

[JAZZCNC]

Has Chai given you any load ratings or datasheet for these twin start screws? Would be interesting to see how they compare to the single start. Do the ball-nuts have two or four rows of balls and are they the same dimensions as the single start nuts?

Spot the difference.!!! . . . . Can You see know how I didn't spot It was 10mm pitch straight away.!! . . .The nut length gave it away.
3 circuits (rows) 6 plugs. 3 circuits is a typical for 16mm dia, 4X usually on 20mm and above.!
As you can see quite a bit longer body and obviously ever so slightly more resistance due to extra set of balls.


No didn't get any Datasheet, I didn't even know he was sending me twin start so didn't ask. I will email him to see if he as any specs.

Will be a couple of weeks before I have them on the machines and working so will let you know how they perform.?????

[deannos]

Hi Jonathon,
Are these still available.

Dean

[Jonathan]

They've sold to Jazz, sorry.

[John S]

And he has the nerve to bad mouth you ?
I'd have scrapped them first................

[Jonathan]

And he has the nerve to bad mouth you ?
I'd have scrapped them first................

Now there's an idea ... we've not actually managed to get them posted yet! Parcels2go failed to collect twice so going to try again on Monday.

[Lee Roberts]

Now there's an idea ... we've not actually managed to get them posted yet! Parcels2go failed to collect twice so going to try again on Monday.

give p4d.co.uk a try used them very well for 12 months - no problems.

.Me

[JAZZCNC]

And he has the nerve to bad mouth you ?
I'd have scrapped them first................

John I'm a professional.?? . . . I never mix business with pleasure. .