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Spherical Roller Bearing 228/900 Auto Bearing
US$1.00
1 Piece

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Double

Model NO.

228/900

Outer Dimension

Extra Large (440mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Separated

Separated

Specification

d750 D1090 B250

Trademark

AUTO

Origin

China

Production Capacity

50000

Key features

Self-Aligning Performance: Automatically adjusts eccentricity from installation errors or shaft deflection.
Heavy Load Capacity: Suitable for heavy loads and impact loads with radial and bidirectional axial support.
Versatile Installation: Available with cylindrical or tapered inner holes for easy mounting and disassembly.
Double Row Design: Features two rows of inner ring raceways and self-aligning rollers.
Extra Large Size: Outer dimension is 1270mm, suitable for large-scale industrial applications.
High Durability: Constructed from high-quality bearing steel for long service life.
High Speed Capability: Limiting speed up to 140 r/min for oil lubrication.

Company profile

Luoyang Auto Bearing Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤1.93h

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 feature of this spherical roller bearing?
A:
It has self-aligning performance that automatically adjusts eccentricity caused by installation errors or shaft deflection.
Q:Can this bearing handle heavy loads?
A:
Yes, it is especially suitable for heavy loads and impact loads, capable of bearing radial and bidirectional axial loads.
Q:What are the available inner hole types?
A:
The bearing is available in two forms: cylindrical inner hole and tapered inner hole.
Q:What is the outer dimension of this bearing?
A:
The outer dimension is 1270mm, classifying it as an extra large bearing.
Q:What is the limiting speed for oil lubrication?
A:
The limiting speed is 140 r/min when using oil lubrication.

Send Inquiry

*To:Luoyang Auto Bearing Co., Ltd.Luoyang Auto Bearing Co., Ltd.
*Content:
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