LM Series Rubber Sealed Linear Ball Bushings: Manufactured with rubber seals these linear ball bushings are characterised by their smooth movement, high rigidity and low friction, they are easy to maintain or replace and have a good life span in service. They consist of steel outer housings with sets of balls running around their own tracks within the low friction polyamide / steel inner raceways. The UU series has the benefit of rubber seals to prevent the ingress of dust and moisture.
Closed: LM Closed types – the outer raceway is solid with no relief machined so clearances are preset, choose the adjustable type if you need to control clearances.
Benefits: Low friction, low maintenance, rubber seal limits moisture and dirt ingress, cost effective solution
Inside Diameter dr = 8mm Tol 0 to – 6µm
Outside Diameter D = 15mm Tol 0 to – 10µm
Length L = 24mm Tol 0 to – 200µm
W = 1.1mm
D1 = 14.3mm
Eccentricity = 8µm
Dynamic Load C = 12 kgf
Static Load Co = 23 kgf
Weight = 16g
B = 17.5mm Tol 0 to – 200µm
Number of ball rows = 4
4 x LM8UU Bearing