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719/8 C High-Speed Angular Contact Ball Bearing
US$1.00
10 Pieces
Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Contact Angle

30

Aligning

Non-Aligning Bearing

Model NO.

719/8 C

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Precision

P6 P5 P4 P2

Applied to

Machine Tool Spindles, High Frequency Motors, Gas

Packaging

White Box

Hardness

58-62

Transport Package

Carton

Specification

8x19x6mm

Trademark

AUTO

Origin

China

HS Code

8482103000

Production Capacity

150000/Day

Key features

High Precision Grades: Available in P6, P5, P4, and P2 precision levels for superior performance.
High Speed Capability: Limiting speed up to 120,000 r/min with grease lubrication.
Customizable Structure: Two half-outer-rings and two half-inner-rings available based on installation needs.
ISO9001 Certified: Manufacturing strictly follows ISO9001 quality management system for stability.
Versatile Application: Ideal for machine tool spindles, high frequency motors, and gas applications.
Fast Delivery: Most orders shipped within 3-5 days after payment receipt.
Robust Load Capacity: Designed for heavier radial-axial combined loads with 2.5kN dynamic rating.
Professional Manufacturer: Integrated R&D and marketing with advanced measuring instruments.

Company profile

Luoyang Auto Bearing Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.23h

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 precision grades are available?
A:
We offer P6, P5, P4, and P2 precision grades to meet various high-precision requirements.
Q:What is the limiting speed of this bearing?
A:
The limiting speed is 75,000 r/min with grease lubrication and 120,000 r/min with oil lubrication.
Q:Can the bearing structure be customized?
A:
Yes, we provide two half-outer-rings and two half-inner-rings according to your installation needs.
Q:What are the main applications for this bearing?
A:
It is mainly applied to machine tool spindles, high frequency motors, and gas equipment.
Q:What is the delivery time for orders?
A:
Most orders will be shipped within 3-5 days after payment is received.

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