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.

Heavy Duty Spherical Roller Bearings for Excavator Swing Mechanisms

Name: Heavy Duty Spherical Roller Bearings for Excavator Swing Mechanisms
Brand: Shandong Boli Bearing Co., Ltd
SKU: 2137985812

Shandong, ChinaShandong Boli Bearing Co., Ltd

US$1.57

1-999 Pieces

US$1.50

1,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Bearing Type

Self-Aligning Roller Bearing

Roller Design

Ball or Roller

Model NO.

23038

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

Cardboard Boxes

Specification

190*290*75mm

Trademark

DABL

Origin

China

HS Code

8482

Production Capacity

50000

Key features

Heavy Load Capacity: Robust double-row roller structure designed for high radial loads and shock resistance.

Durable Material: Constructed from high-quality GCr15 steel for long-lasting performance.

Versatile Applications: Ideal for excavators, mining equipment, wind turbines, and marine systems.

Multiple Precision Grades: Available in P0, P6, and P5 quality grades to suit specific needs.

ISO 9001 Certified: Manufactured under ISO 9001:2014 quality management system.

Custom Branding Service: OEM and customized branding services available for clients.

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.