Can you provide technical support?

Yes. Our engineers offer selection guidance, installation/maintenance advice, troubleshooting and after-sales solutions. Key focus: oil gap, operating conditions, installation, selection, maintenance.

Which international standards do your products meet?

Complies with ISO/ABEC (1/3/5/7) for dimension/precision; GCr15 steel for materials; ISO 9001:2015 for quality. SGS reports available on request.

Premium Grooved Spherical Roller Bearing 21309cc Ca W33K

Name: Premium Grooved Spherical Roller Bearing 21309cc Ca W33K
Brand: Shandong Boli Bearing Co., Ltd
SKU: 2259999635

Shandong, ChinaShandong Boli Bearing Co., Ltd

US$1.40-98.00

10 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Bearing Type

Self-Aligning Roller Bearing

Roller Design

Rollers or Ball

Model NO.

21309

Key Feature

Automatic Self-Alignment Capability

Material

Gcr15

Misalignment Tolerance

up to ±1.5 to ±3 Degrees

Model Series

Cc Ca Ma MB Ccja E....

Level

P0 P6 P5

Clearance

Inner Hole Type

Round, Conical

Transport Package

Polybag + Carton+Wooden Case+Pallet

Trademark

DABL

Origin

China

HS Code

8482

Production Capacity

5000PCS/Month

Key features

Heavy Load Capacity: Designed to support heavy radial and axial loads in harsh environments.

Customization Options: R&D team creates non-standard bearings based on customer drawings and samples.

Durable Material: Manufactured with high-quality GCr15 steel for enhanced fatigue and thermal resistance.

Wide Application Range: Ideal for mining, wind turbines, crushers, marine propulsion, and paper mills.

Multiple Quality Grades: Available in P0, P6, and P5 precision levels to meet diverse industrial needs.

ISO 9001 Certified: Complies with ISO 9001:2014 and ISO/ABEC standards for dimension and precision.

20+ Years Experience: Established manufacturer with comprehensive production control and global export rights.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceIn-stock Capacity

Shandong Boli Bearing Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-12-01Nearest Port: Qingdao, Dalian, GuangzhouAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressN/a, Liaocheng, Shandong, China

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBearing

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can you accept OEM and customization?

Yes, it's our core strength. Our R&D team and CNC equipment make non-standard bearings per your drawings/samples (size, seal, grease, precision, etc.). Send details for solutions and quotes.

Q:Can I become your agent?

We welcome global agents. Benefits: full product line, competitive prices, technical support, market info, brand authorization. Eligibility depends on your experience, sales capacity and business plan. Submit company background & market plan via 'Contact Us' for details.

Q:Can you provide samples free of charge?

Standard samples: free, you pay shipping. Custom/high-value samples: fee refundable on qualifying orders.

Q:Are you a factory or a trading company?

We are a 20+ year manufacturer. Full production control ensures stable quality, timely delivery, and strong customization. We also have a professional foreign trade team.

Q:What is the warranty period for your products?

12-month warranty (special terms for harsh conditions), starting from port departure. Covers material/manufacturing defects. ISO 9001 certified, with installation/usage guidance.