iglidur® UW: For Underwater-Applications

The best iglidur® bearings for underwater applications Extremely wear resistant under water, tested and free from maintenance. The first choice for pumping applications

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Application examples

Variants

type S (metric sizes)

type F (metric sizes)


Part No. :
Shaft diameter d1 [mm]:
Bearing width b1 [mm]:
Outer diameter d2 [mm]:
d1-Tolerance min. [mm]:
d1-Tolerance max. [mm]:

(Dimension according to ISO 3547-1 and special dimensions) Recommended tolerance for the installation: Housing bore H7, Shaft h9. The tolerance for d1 is applicable for bearings that are press-fitted in a steel housing bore in the nominal dimension H7. For b1, tolerance field h13 is applicable .

Chamfer depending on d1

d1 [mm]: Ø 1-6 Ø 6-12 Ø 12-30 Ø > 30

f [mm]: 0,3 0,5 0,8 1,2

With the selected part you'll arrive at:

PDF file Life time calculation 3D-CAD Samples and catalog order


Part No. :
Shaft diameter d1 [mm]:
Bearing width b1 [mm]:
Flange thickness b2 [mm]:
Outer diameter d2 [mm]:
Flange diameter d3 [mm]:
d1-Tolerance min. [mm]:
d1-Tolerance max. [mm]:

b1-Tolerance :	h13
b2-Tolerance :	-0,14
d3-Tolerance :	d13

(Dimension according to ISO 3547-1 and special dimensions) Recommended tolerance for the installation: Housing bore H7, Shaft h9. Tolerance field for d1 after the force-fitting in H7 housing bore. Tolerance field d13 is applicable for d3, tolerance field h13 for b1 and tolerance -0.14 for b2.

r = max. 0,5 mm

Chamfer depending on d1

d1 [mm]: Ø 1-6 Ø 6-12 Ø 12-30 Ø > 30

f [mm]: 0,3 0,5 0,8 1,2

With the selected part you'll arrive at:

PDF file Life time calculation 3D-CAD Samples and catalog order

When to use iglidur® UW bearings?

When application is in liquid media
For low loads
For high rotary speeds
For extreme wear resistance in media-lubricated continuous operation

When not to use them?

When constant temperatures of more than 90°C are present
iglidur® UW500
When high loads are required
iglidur® H370
iglidur® UW500
iglidur® X
When only dry operation is feasible
iglidur® J