Taper Roller Bearing 30309

30309 tapered roller bearing inner diameter 45mm outer diameter 100mm thickness 27.25mm, mainly used in automobiles: front wheel, rear wheel, transmission, differential pinion shaft. Machine tool spindles, construction machinery, large agricultural machinery, gear reduction devices for railway vehicles, rolling mill roll necks, and reduction devices.

The top of the tapered roller bearing is equipped with tapered rollers, which is a bearing unit composed of radial rollers and components. The inner and outer rings of the bearing have tapered raceways. Since the cross-sectional diameter of the roll is short, but the length is long, it is named tapered roller bearing according to the shape. Although the section diameter of this part is very short, the size and weight of the part itself are relatively small, but its radial structure is compact and has a high load capacity, so its inner diameter size and load capacity are compared with other types of bearings, the outer diameter Small, especially suitable for the size constraints of radially mounted support structures.

On the other hand, the raceway of the outer ring of the bearing also plays a big role: the load capacity of the bearing is increased by increasing the angle of the contact surface.

In addition, the tapered roller bearing has high machining accuracy and high surface hardness, so it can withstand several times more force than its bearing force. Safe to use, tight connection, and good performance.

Why choose us?

• We are a Tapered Roller Bearing manufacturer that values integrity and ethical business practices.
• Our company carries out all staff quality management, insists that quality is life, and strives to provide more high-quality Taper Roller Bearing 30309 for the majority of consumers.
• At our factory, we pride ourselves on providing excellent service to our customers, both before and after the sale.
• The company's increasingly leading position in the industry makes our products more trusted by consumers.
• Our focus on continuous improvement and innovation ensures that we remain at the forefront of the Tapered Roller Bearing industry.
• Our enterprise spirit is, unity and hard work, pioneering and realistic, satisfying users and progressing in science and technology.
• Our state-of-the-art manufacturing facilities are equipped with the latest machinery and technology, enabling us to produce Tapered Roller Bearings of the highest quality.
• We are determined to establish a good brand image of the enterprise, constantly consolidate and expand the market, and always stand invincible in the competition.
• Our Tapered Roller Bearing products are manufactured to the highest standards of quality and precision.
• We will continue to adjust and optimize the internal mechanism, build a distinctive corporate culture system, and advocate a healthy, harmonious, pragmatic and innovative corporate spirit.