205221mm Spherical Self-Aligning Ball Bearing 2304 2RS Zz Bearings

Name: 20*52*21mm Spherical Self-Aligning Ball Bearing 2304 2RS Zz Bearings
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 781876492

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

20*52*21mm Spherical Self-Aligning Ball Bearing 2304 2RS Zz Bearings

US$5.00

10-499 Pieces

US$4.00

500-1,999 Pieces

US$2.00

2,000+ Pieces

Product profile

Customization

Available

Contact Angle

25°

Aligning

Aligning Bearing

Model NO.

2304

Separated

Unseparated

Rows Number

Double

Load Direction

Radial Bearing

Material

Bearing Steel

Precision

P0 P6 P5 P4 P2

Seals Type

Open/2RS/Zz

Weight

0.209kg

Inner Diameter

20mm

Outer Diameter

52mm

Thickness

21mm

Rolling Body

Ball Bearings

The Number of Rows

Double

Outer Dimension

Small (28-55mm)

Spherical

Aligning Bearings

Hardness

HRC59-64

Lubrication

Oil

Clearance

C0 C2 C3 C4 C5

Vibration

Z1V1 Z2V2 Z3V3

Raceway Super Finishing

Yes

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

SFNB/OEM/customzied

Origin

China

HS Code

8482102000

Production Capacity

500000PCS/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: ≤2.96hTerms 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.