SUNBEARING Tapered Roller Bearing 30304

Product Description Tapered Roller Bearing 30304 Specification Design Units Metric Structure Roller Bearing Weights 0.167kgs Cage Material Steel cage Material Chrome Steel GCR15 Ball Type Carbon chromium steel Seals Type Metal Seals Certificate ISO9001:2008 Advantage (1) Prompt Delivery shipped within 72 hours(2) OEM (3) Good Service Offered (4) Special Price(5) Free sample Number of Row Single Dimensions d-Bore Diameter 20mm D-Outer Diameter 52mm Precision Rating P5 P6 Clearance C2 C3 C4 C5 C0 H-Total Width 15mm Tapered Roller Bearing Material While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance. Tapered Roller Bearing Heat Treatments Through-Hardened: Through-hardened heat treatment gives consistent hardness throughout the component. Case-Hardened: Surface hardening combined with a tough, flexible core (Case-Hardened available upon special request only. Although Through-Hardened bearings have gradually become the preference in heavy-duty commercial trucking applications, we will supply both Through-Hardened and Case-Hardened Tapered Roller Bearings. Tapered Roller Bearing Advantages Dimensional Stability Long Life Even In Contaminated Lubricant Durable Steel Cage Dimensionally Interchangeable With Other Bearing Manufacturers Tapered Roller Bearings Applications Tapered roller bearings are used for heavy-duty, moderate speed applications. Typical applications that will benefit from these durable bearings include: Agriculture, Construction and Mining Equipment Various Axle Systems Conveyance Vehicles