What is the hardness of the bearing material?

The hardness is 58-62, made from bearing steel.

Does the axial clearance need adjustment?

For single row bearings, clearance is adjusted by the user during installation. For double-row and four-row bearings, clearance is set at the factory and does not need adjustment.

Tapered Roller Bearing 30224 Auto Bearing

Name: Tapered Roller Bearing 30224 Auto Bearing
Brand: Luoyang Auto Bearing Co., Ltd.
SKU: 1904127122

Henan, ChinaLuoyang Auto Bearing Co., Ltd.

US$1.00

10 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

30224

Outer Dimension

Large (200-430mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Packaging

White Box

Hardness

58-62

Brand

Auto

Precision

Transport Package

Wooden Box

Specification

Depends on quantity

Trademark

AUTO

Origin

China

HS Code

8482990000

Production Capacity

150000/Day

Key features

High Load Capacity: Designed for heavier radial-axial combined loads with high limit rotational speeds.

Separable Design: Inner and outer rings can be mounted separately for easy installation and maintenance.

Wide Application: Suitable for automobiles, rolling mills, mining, metallurgy, and plastic machinery.

ISO9001 Certified: Manufactured under strict ISO9001 quality management for precision and stability.

Custom Packaging: Packaging options include white box, plastic bag, tube package, or custom needs.

Fast Delivery: Most orders shipped within 3-5 days after payment; samples via FedEx, UPS, DHL.

High Precision Grade: Precision grade P4 with hardness 58-62 for superior performance and reliability.

Single Row Structure: Single row tapered roller bearing with non-aligning spherical design for radial loads.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Luoyang Auto Bearing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.49h

AI-Powered supplier vetting

SummaryLuoyang Auto Bearing Co., Ltd. is identified as a China-based limited company and manufacturer/factory offering ball, roller, and super-precision bearings. The supplier reports multiple management-system certifications, customization services, OEM experience with popular brands, and technical support covering customer requirements, production, after-sales service, and new product development. However, no R&D design documentation was available for audit, no SDK is available, and supplier-service assessment procedures and corrective-action records are incomplete. The available evidence supports product and customization capability, while financial credibility and customer-case breadth remain insufficiently documented. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch reported.

CertificationsThe supplier reports ISO 9000, TS 16949, ISO 14001, and ISO 9001 certifications. These stated certifications provide explicit evidence of formal quality and environmental management-system coverage.

Production capacityThe supplier is identified as a bearing manufacturer/factory offering ball, roller, and super-precision bearings, and a specific stainless-steel turntable bearing is described as produced by Luoyang Auto Bearing for a canning-machine application. Its stated zero-defect quality philosophy and relevant management-system certifications support production capability, although detailed capacity data is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization. It also reports OEM service for popular brands, providing direct evidence of broad customization and OEM capability.

Client casesThe supplier reports OEM service for popular brands and one associated buyer, CÔNG TY CỔ PHẦN TẬP ĐOÀN HƯƠNG SEN. A product is also specified for use in a Krones canning machine, and the supplier has participated in the Vietnam VIIF International Industrial Expo; however, the available evidence provides only limited customer-case detail.

Product Q&A

Q:What is the main application of this tapered roller bearing?

It is mainly used to bear heavier radial-axial combined loads and is applied in construction parts, automobiles, rolling mills, mining, and metallurgy.

Q:Is the bearing separable?

Yes, it is a separate type bearing where the tapered inner ring and outer ring can be mounted separately.

Q:What is the precision grade of this bearing?

The precision grade is P4, ensuring high precision and reliability.

Q:How long does delivery take?

Most orders will be shipped within 3-5 days of payment being received. Samples are shipped via courier like FedEx, UPS, or DHL.

Q:What packaging options are available?

Options include plastic box & outer carton & pallets, plastic bag & box & carton & pallets, tube package & middle box & carton & pallets, or customized packaging based on your needs.