How to stock and maintain bearings correctly?

Do not store on concrete floors. Use pallets or shelves in low humidity areas. Put oiled paper or plastic sheets between rollers and cup races.

What is the delivery time?

Delivery time is 30-45 days after the order is confirmed.

What certifications do you have?

We are certified with ISO 9001:2008.

Heavy-Duty Single Row Tapered Roller Bearings for Industry

Name: Heavy-Duty Single Row Tapered Roller Bearings for Industry
Brand: HENGLI MACHINERY COMPANY LIMITED
SKU: 797841085

Shanghai, ChinaHENGLI MACHINERY COMPANY LIMITED

US$1.00-10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

30204/30205

Outer Dimension

136.525-95mm

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Structure Type

Imperial Tapered Roller Bearing

Clearance

C1 C2 C3

Vibration

V1 V2 V3 V4

Precision Rating

P0 P6 P5 P4 P2

Seals Type

Seal or Not

Application

Automobile, Rolling Mill, Mine, Metallurgy

Service

OEM ODM

Cage Material

Brass Nylon Steel

Lubrication

Oil, Grease

Weight

0.868 KG

Certification

ISO9001:2008

Main Market

Europe, North America, East Asia

Transport Package

Neutral Packing Bearing/Customize

Specification

70x110x25 mm

Trademark

HENGLI, LZ

Origin

China

HS Code

8482800000

Production Capacity

500000 Pieces/Year

Key features

High Precision & Reliability: GCr15 bearing steel with P0-P2 precision ratings for high speed and low noise.

Customizable Specifications: Available in C1-C3 clearance, various cage materials, and non-standard OEM services.

Versatile Load Capacity: Single row design withstands combined radial and unidirectional axial loads.

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

ISO 9001 Certified: Manufactured under ISO 9001:2008 quality management system standards.

Flexible Delivery Options: Delivery within 30-45 days via sea, air, or express shipping methods.

Company profile

HENGLI MACHINERY COMPANY LIMITED

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2007-01-01Nearest Port: ShanghaiAverage Response Time: ≤1.96hTerms 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 the advantages of your bearings?

We are a specialized manufacturer focusing on quality. Our choice of materials and processes ensures superior performance.

Q:What types of bearings do you produce?

We produce Spherical Roller Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Cam Followers, Thrust Bearings, Spherical Plain Bearings, Rod Ends, Ball Joints, Wheel Hub Bearings, 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 can I customize non-standard bearings?

We offer OEM and Customized (Non-standard) services. You need to provide drawings and detailed technical data.

Q:What should I care about before installation?

Normally, factory preservative does not need removal. Wipe the surface if grease is incompatible. Install in a dry, dust-free room away from swarf and dust.