Do 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.

Multi Purpose Nj308e Nu Cylindrical Roller Bearings for Various Mechanical Systems

Name: Multi Purpose Nj308e Nu Cylindrical Roller Bearings for Various Mechanical Systems
Brand: Shandong Boli Bearing Co., Ltd
SKU: 2137137052

Shandong, ChinaShandong Boli Bearing Co., Ltd

US$2.58

1-999 Pieces

US$2.53

1,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NJ308

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Cage Type

Stamped Steel Plate, Brass, Nylon

Bearing Type

Cylindrical Roller Bearing

Roller Design

Roller or Ball

Operating Temperature Range

-20°C to +150°C

Shield/Seal Type

N Nu Nj Nup E Em

Level

P0 P6 P5

Transport Package

Cardboard Boxes

Specification

40*90*23mm

Trademark

DABL

Origin

China

HS Code

8482

Production Capacity

50000

Key features

High Radial Load Capacity: Delivers exceptional radial load capacity and high stiffness for demanding applications.

Separable Design: Allows easy mounting and maintenance, ideal for free-end bearing arrangements.

Wide Application Range: Suitable for electric motors, machine tool spindles, gearboxes, pumps, and railway systems.

High-Speed Performance: Optimized rigidity and low friction ensure precision and stability in high-speed operations.

Customization Options: Cage type, bearing type, roller design, operating temperature, and shield/seal types are customizable.

Premium Material: Constructed from high-quality bearing steel for enhanced durability and dimensional stability.

Quality Certifications: ISO 9001:2014 certified with P0, P6, and P5 quality grades available.

Global Export Experience: Exported to Australia, Russia, Pakistan, South Africa, and Canada with 20+ years manufacturing experience.

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:Do 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:Are 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?

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