|Item No.||30202 30203 30204 30205 30206|
|Bearing Type||Factory Direct Supply Tapered Roller Bearings|
|Seals Type:||Open, 2RS|
|Material||Chrome steel GCr15|
|Bearing size||inner diameter 0-200mm, outer diameter 0-400mm|
|Cage type||Brass, steel, nylon, etc.|
|Ball Bearings Feature||Long-life with high quality|
|Low-noise with strict controlling the quality of bearing|
|High-load by the advanced high-technical design|
|Competitive price, which has the most valuable|
|OEM service offered, to meet the customers requirements|
|Application||Automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries|
|Bearing Package||Pallet,wooden case,commercial packaging or as customers’ requirement|
Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and four row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing is subjected to a radial load, an axial component will be generated, so another bearing that can withstand the axial force in the opposite direction is needed to balance.
Tapered roller bearings are usually of a separate type, that is, a conical inner ring assembly consisting of an inner ring with a roller and a cage assembly can be mounted separately from the outer bevel (outer ring). Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries.
A: Internal structure change
B: increased contact angle
X: The external dimensions are in accordance with international standards.
CD: Double outer ring with oil hole or oil groove.
TD: Double inner ring with tapered bore.