NSK NTN Cylindrical Roller Bearing Nu311 Compressor Bearings

Name: NSK NTN Cylindrical Roller Bearing Nu311 Compressor Bearings
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 716030742

Shandong, ChinaLaibisheng Bearing (Shandong) Co., Ltd.

Negotiable

50 Pieces

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NU311

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Seals Types

Sealed

Clearance

C0 C2 C3 C4 C5 C9

Tolerance Codes

ABEC-1,ABEC-3,ABEC-5

Rolle Bearing Package

Single Box

Cage

Brass

Hardness

60-64 HRC

Inner

55mm

Outer

120mm

Width

29mm

Weight

1.45kg

Vibration

Z1V1 Z2V2 Z3V3

Lubrication

Oil

Shipment

by Sea,by Air,by Express

Race Way Super Finishing

Yes

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

SFNB/OEM

Origin

China

HS Code

8482800000

Production Capacity

200000PCS/Year

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Laibisheng Bearing (Shandong) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-03-27Nearest Port: QINGDAO, GUANGZHOU, SHANGHAIAverage Response Time: ≤3.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DDP, DAP

AI-Powered supplier vetting

SummaryLaibisheng Bearing (Shandong) Co., Ltd. is identified as a Chinese manufacturer/factory established in 2008, offering multiple bearing categories. It reports nine production lines, ISO 9001 certification, extensive stated production quantities, and exports to multiple global regions. Its export-sales share is stated as 71%–90%, indicating substantial international market exposure. However, the available audit record expired on 2024-11-05, and several important capabilities—including after-sales support, R&D depth, OEM/ODM, customization, traceability, and sustainability systems—are marked unknown. The supplier’s quality-control and R&D staffing are each reported as fewer than five personnel, which limits evidence of organizational depth. Customer-market evidence exists through stated sales to Britain, America, Japan, Italy, and Southeast Asia, but no specific customer names or verified case details are provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as engaged in bearing research, development, manufacturing, and sales. It was founded in March 2008, supporting an established operating history.

CertificationsThe supplier reports ISO 9001 certification. An SGS audit was conducted, but the recorded report validity ended on 2024-11-05; the provided information does not establish current certification or audit validity beyond that date.

Production capacityThe supplier reports nine production lines and substantial stated output across auto, roller, ball, needle bearings, and bearing housings. Its broad product range and exports to multiple regions support production experience, although the annual productivity fields in one slice are incomplete.

Client casesThe supplier reports exports to South America, Eastern Europe, the Middle East, North America, Southeast Asia, Eastern Asia, Oceania, Western Europe, and Africa, and specifically states that products are sold in Britain, America, Japan, Italy, and Southeast Asia. No named customers, order examples, or independently verified case studies are provided.