How to stock and maintain bearings correctly?

Do not store on concrete floors; use pallets or shelves in areas without high humidity or sudden temperature changes; use oiled paper or plastic sheets between rollers and cup races.

High-Performance HK BK Series Needle Roller Bearings for Auto Engines

Name: High-Performance HK BK Series Needle Roller Bearings for Auto Engines
Brand: HENGLI MACHINERY COMPANY LIMITED
SKU: 781301535

Shanghai, ChinaHENGLI MACHINERY COMPANY LIMITED

US$0.10-10.00

10 Sets

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

Cage

With Cage

Rows Number

Single

Model NO.

HK/BK

Load Direction

Radial Bearing

Style

Without Inner Ring

Material

Bearing Steel

Type

Open/Closed

Features

High radial load carrying capacity

Tolerance Class

P0, P6, P5, P4, P2

Clearance

C2, C0, C3, C4, C5

Lubricant

Graphite

Certification

ISO9001: 2008

Service

OEM ODM

Main Market

Europe, North America, East Asia

Delivery

Within 15 Days

Transport Package

Neutral Packing

Specification

Outside Diameter (mm) 6.5~68

Trademark

HENGLI, LZ

Origin

China

HS Code

8482800000

Production Capacity

500000 Pieces/Year

Key features

High Radial Load Capacity: Designed for high radial load carrying capacity suitable for auto engines.

Slim Design for Limited Space: Slim profile allows operation where radial space is restricted.

High Speed Operation: Capable of operating at high speeds with low noise and friction.

Multiple Tolerance Classes: Available in P0, P6, P5, P4, and P2 tolerance classes.

Various Clearance Options: Offers C2, C0, C3, C4, and C5 clearance options.

OEM and ODM Services: Provides customized non-standard bearing services with drawings.

ISO 9001 Certified: Manufactured under ISO 9001: 2008 quality certification standards.

Fast Delivery Time: Delivery within 15 days after order confirmation.

Company profile

HENGLI MACHINERY COMPANY LIMITED

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2007-01-01Nearest Port: ShanghaiAverage Response Time: ≤2.06hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, DDP

AI-Powered supplier vetting

SummaryHENGLI Machinery Co., Ltd. is a China-based bearing supplier headquartered in Minhang, Shanghai. The provided information identifies it as both a trading company and manufacturer/factory, with products covering multiple industrial bearing categories. It reports ISO 9001 certification, 10 production lines, more than 50 R&D engineers, 41–50 quality-control staff, over 400 production equipment sets, and 350 advanced testing machines. Stated annual output includes 500,000 spherical roller bearings and 150,000 cylindrical roller bearings. The supplier has self-operated import and export rights and reports that 90% of sales are from exports, with exporting activity beginning in 2007. It also states that customized bearings are available and that its distribution network covers China. However, the provided slices contain no specific after-sales service program, customer references or cases, and no sufficient non-financial evidence for assessing financial credibility.

Supplier typeThe supplier is described as a trade company, manufacturer/factory, and group corporation, while its business overview states that it specializes in manufacturing various bearings. This supports classifying it as a manufacturer with trading capabilities rather than only a reseller.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification.

R&D capabilityThe supplier reports 50 R&D engineers, more than 400 production equipment sets, and 350 advanced testing machines. It also states that it offers customized bearings and has pursued development and innovation, providing explicit evidence of R&D and technical capability.

Production capacityThe supplier reports 10 production lines, more than 400 production equipment sets, 350 advanced testing machines, and specified annual outputs of 500,000 spherical roller bearings and 150,000 cylindrical roller bearings. These figures directly support substantial bearing production capability.

Customization capabilityThe supplier explicitly states that it offers customized bearings in addition to approximately 500 standard specifications. This directly demonstrates customization capability, although no details are provided on customization scope, minimum order quantities, or development lead times.

Product Q&A

Q:What are your company's advantages?

We are a manufacturer that focuses on quality with the best options and offers choices to make different products.

Q:What types of products do you offer?

We supply Spherical Roller Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Cam Followers, Thrust Bearings, Spherical Plain Bearings, Rod Ends, Ball Joints, Wheel Hubs, and Tapered Roller Bearings.

Q:What is the production process?

Our process includes Heat Treatment, Grinding, Parts Inspection, Assembly, Final Inspection, and Packing.

Q:How to customize non-standard bearings?

We offer OEM and customized services; you need to provide drawings and detailed technical data.

Q:What should I care about before installation?

Normally, preservative does not need removal unless grease is incompatible; bearings should be installed in a dry, dust-free room away from swarf and dust.