Linear Bearing LMK50UU 50mm Square Flange Bushing is a low-cost linear motion system used with the cylindrical shaft for unlimited travel. The working load of such bearings is small due to the point contact of the ball and the shaft. The balls can rotate with minimal frictional resistance, thus obtaining high-precision smooth movement. The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve the efficiency and save energy. Widely used in home appliances, industrial, low noise and high-speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity, and long life. Economical, easy to maintain replace.
Linear ball bearings are factory pre-lubricated. Due to the applied amount of grease and the use of double-lip seals (2LS), many applications will not require relubrication (except if the seals are damaged) because in these cases the theoretical relubrication interval exceeds the bearing life.


Industry Packing + export carton + pallet/wooden box
Commercial Individual Packing - VCI bag + paper box (white or OEM colorful) + export carton + pallet/wooden box
By Sea for mass cargo (GW > 300KGS)
By Air (GW between 100KGS - 300 KGS)
By Express, such as DHL, TNT, Fedex and UPS for small cargo ( GW < 100KGS)
Buying at a profit. Direct manufacturer always offer you products with lowest prices;
Fast shipping. Industrial cluster advantages make our material purchase and producing efficiently. Truck and rail logistics enable us to deliver goods to the port as fast as possible;
Quality guarantee --- guarantee 100% full quality inspection before delivery;
Small order accept;
OEM service offered.
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