Ceramic Linear Bearings
closed
L1764 Ceramic Closed Linear Bearings
material: Aluminium
Order No.
L1764.080-SA
Type
Self Align.
d1*
80
d2
tol. h7
120
l1
tol. h14
165
l2
tol. h13
125
l3
4.20
Static load C0
max.
kN
277.0
£ 267.38 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 |
| 1-9 | £ 267.38 | 0% |
| 10-19 | £ 240.64 | 10% |
| 20-49 | £ 213.90 | 20% |
| 50-99 | £ 187.17 | 30% |
| 100+ | £ 160.43 | 40% |
Technical & Application
Material
Aluminium with aluminium-oxide ceramic coating (4-7µ). Hardness >80 HRC.
Technical Notes
Concentricity is better than 15µ.
Available with or without seals, if seals are required, please contact our sales team.
Temperature range: -130°C to +200°C.
Tips
Can be run on hardened or soft steel shafts, tolerance h6, all part no. L1770-L1776.
For dynamic load ratings, this is linked to PV (pressure velocity) - see technical pages for calculations.
Load ratings are straight compressive loads on a horizontal. They do not take into account moment loads or orientations such as inverse or vertical arrangements.
* Bore tolerances where d1 is:
5-16: +0,0, -0.04 to -0.07
20-30: +0.0, 0.05 to -0.07
40-60: +0.0, 0.05 to -0.09
80: +0.0, 0.12 to -0.17
