SKF Single Row Deep Groove Ball Bearing, Contact Seals on Both Ends, Inner Diameter 90mm x Outer Diameter 190mm x Width 43mm, 6318-2RS1, 1 Piece

Catalogue number: 6318-2RS1 Features: ●Deep groove ball bearings are versatile bearings, particularly suited to high and very high speeds. ●The Explorer model has the following improved performance through the optimization of precision and internal shape, and the adoption of special heat treatment. ●Improves dynamic load capacity. ●Reduces noise and vibration levels. ●Reduces frictional heat, significantly extending the practical life of the bearing. ●Contact seals greatly improve dust resistance. Specifications: ●Inner ring diameter (mm): 90 ●Outer ring diameter (mm): 190 ●Width (mm): 43 ●Operating temperature range (℃): -30 to 100 ●Accuracy grade: ISO 492 Dimensional accuracy: Inner and outer diameter P6 grade, width tolerance 0/-100μm, rotational accuracy normal tolerance ●Contact seals on both ends of bearing Material/Finish: ●High carbon chromium bearing steel