Superball Bushings
closed
L1742 Superball Open Linear Ball Bushings
material: Steel
Order No.
L1742.020
d1
tol. h6
20
d2
tol. h6
32
l1
±0.2
45
l2
±0.2
31.3
l3
min.
1.65
Dyn. load C
max.
N
1720
w1
9.0
α
°
55
Static load C0
max.
N
2630
Weight
g
51
£ 38.02 per unit (click for quantity discounts)
Ready to despatch 28
Need more? Please call us.
Need more? Please call us.
| Units | Price/unit after discount | Applied Discount |
| 1-9 | £ 38.02 | 0% |
| 10-19 | £ 34.22 | 10% |
| 20-49 | £ 32.32 | 15% |
| 50-99 | £ 30.42 | 20% |
| 100+ | £ 26.61 | 30% |
Technical & Application
Material
Hardened and ground steel ball plate from bearing steel.
Floating plate feature offers self-alignment and clearance adjustment.
Single body resin retainer (POM).
Supplied with nitrile rubber (NBR) end seals -UU as standard.
Technical Notes
The superball series has 3 x the load rating and 27 x the travel life of conventional linear bushings.
For use with hardened shafts only (see part nos. L1770 - L1772) - tolerance h6.
Perpendicularity A is better than 15µ.
Temperature range: -20°C to +80°C.
Tips
d2 is the dimension before the bush has been slotted.
