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Double-Row Angular Contact Ball Bearing with Double Lnner Rings 4044dm/W34
US$1.00
10 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableContact Angle
30Aligning
Non-Aligning BearingModel NO.
4044DM/W34Separated
UnseparatedRows Number
DoubleLoad Direction
Radial BearingPrecision
P6 P5 P4 P2Applied to
Machine Tool Spindles, High Frequency Motors, GasPackaging
White BoxHardness
58-62Transport Package
Wooden BoxSpecification
Depends on quantityTrademark
AUTOOrigin
ChinaHS Code
8482103000Production Capacity
150000/DayKey features
High Load Capacity: Bear heavier radial-axial combined loads with higher limit rotational speeds.
Precision Options: Available in P6, P5, P4, and P2 precision grades for high-precision applications.
Customizable Design: Two half-outer-rings and two half-inner-rings available based on installation needs.
Easy Installation: Axial clearance does not need adjustment, allowing for easy mounting.
Wide Application: Ideal for machine tool spindles, high-frequency motors, and gas applications.
Quality Certified: Manufactured under strict ISO9001 quality management system for stability.
Fast Delivery: Most orders shipped within 3-5 days after payment is received.
Flexible Packaging: Custom packaging options including plastic box, carton, or tube packages.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.06h
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 are the main applications for this bearing?
A:
It is mainly applied to machine tool spindles, high-frequency motors, and gas applications where axial displacement is limited.
Q:What precision grades are available?
A:
The bearing is available in P6, P5, P4, and P2 precision grades.
Q:How is the axial clearance handled?
A:
The axial clearance of the bearing does not need adjustment, which makes mounting easier compared to single row angular contact ball bearings.
Q:Can the bearing design be customized?
A:
Yes, there can be two types: two half-outer-rings and two half-inner-rings according to the installation needs of customers.
Q:What is the delivery time for orders?
A:
Most orders will be shipped within 3-5 days of payment being received. Samples are shipped via courier like FedEx, UPS, or DHL.
Send Inquiry
*To:
Luoyang Auto Bearing Co., Ltd.
Luoyang Auto Bearing Co., Ltd.*Content:
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