Flanged Ball Nuts
form B
L1370 Flanged Ball Nuts
DIN 69051, form B, material: Steel
Order No.
L1370.20-05
d1 for screw
20
Pitch
5
Type
Type 1
d2
tol. G6
36
d3
±0.15
58
d4
±0.15
47
d5 for
M 6
d6
6.6
l1
51
l2
10
w1
±0.15
44
Ball dia.
3.175
Dyn. load C
max.
kN
15.21
Static load C0
max.
kN
38.00
Stiffness
N/µm
382
£ 131.07 per unit (click for quantity discounts)
Ready to despatch 0
Need more? Manufactured within 10 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
Need more? Manufactured within 10 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
| Units | Price/unit after discount | Applied Discount |
| 1-4 | £ 131.07 | 0% |
| 5-19 | £ 117.96 | 10% |
| 20-39 | £ 114.69 | 12.5% |
| 40-59 | £ 111.41 | 15% |
| 60-99 | £ 108.13 | 17.5% |
| 100+ | £ 98.30 | 25% |
Technical & Application
Material
Steel (16MnCr5 or 100Cr6), with Vulkollan seals.
Technical Notes
To DIN 69051 form B.
Axial play for 5mm pitch = 0,05mm; for 10mm pitch = 0,10mm; for multi-starts = 0,20mm.
Preload max. 5% of max. dynamic load.
For axial run-out, concentricity and parallelism figures see technical pages.
With lubrication and fixing holes.
For use with ball screws no. L1375.
Tips
For easy mounting of the ball screw nuts see the nut bracket - part L1377.
For miniature ball screws Ø6 to Ø14 see part no. L1379.
Important Notes
Fit ball nut to screw using the sleeve provided. Offer up the ball nut to the screw and slide carefully on. Do not remove the ball nut from the sleeve provided - the ball bearings can come loose rendering the ball nut unusable.
