15590-20 Tapered Roller Bearing 28.58x57.15x17.46 mm KOYO 15590/15520

15590-20 28.58x57.15x17.46 mm KOYO 15590/15520 Tapered Roller Bearing

Tapered Roller Bearing Specification

Tapered Roller Bearing Product number

Correct method of bearing installation

When press-fitting a bearing using a manual press or the like, it is first necessary to calculate the pressing-in force based on the interference between the shaft and the inner ring (a hydraulic press with an operating pressure greater than the required pressure must be used). Then, when pressing in the inner ring, use the inner ring pressing tool to firmly press it into the shaft shoulder (do not apply force to the outer ring). After pressing in, measure the accuracy of each part of the bearing to confirm whether it is indeed installed on the shaft. In addition, when using multi-row bearings in combination, the runout should be measured after assembly to correct the axis deviation between the outer rings.

Zhonglu Auto Bearing Co., Ltd. — 20 Years of Expertise in R&D and Production of Automotive Bearings. Source Factory Direct Supply, Dedicated to Serving Global Wholesale Clients!

We are a Guangzhou-based integrated manufacturer and wholesaler of automotive bearings, with 20 years of experience in R&D and manufacturing. We strictly limit our business scope and do not serve any end retail customers. We focus on providing high-quality, self-produced bearing products to wholesalers, importers, and distributors in Southeast Asia, Africa, Europe, America, Central Asia, and other regions, fully ensuring our partners' regional pricing power and profit margins.

Core Advantages:
In-House Factory, Direct Supply: Independently produce a full range of products including universal joints, wheel hub units, and transmission bearings, ensuring controlled quality and significant price advantages.
Global Market Compatibility: Products meet the needs of mainstream vehicle models in markets such as Southeast Asia, Africa, Europe, America, and Central Asia, supporting one-stop sourcing.
Consistent Quality, Batch Uniformity: Full oversight from materials to craftsmanship ensures reliable performance and high durability in every batch.
Customization Support, Brand Empowerment: Orders start from 200 pieces, with services including laser marking and custom packaging to help overseas clients build their own brands.
Our strong technical service team and perfect production management system can provide you with stable supply and high-quality services and products. Welcome to cooperate with us for mutual win.