Are samples available?

Yes, samples are available upon request.

What materials are used for the bearings?

We use Bearing Steel such as GCr15, AISI52100, or Din100Cr6.

What is the warranty or quality guarantee?

We have 14 years of manufacturing experience and use advanced technology to guarantee high precision and hardness.

Spherical Roller Bearing 22211 Size 5510025 High Quality Rolling Bearings

Name: Spherical Roller Bearing 22211 Size 55*100*25 High Quality Rolling Bearings
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 782478162

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

Spherical Roller Bearing 22211 Size 55*100*25 High Quality Rolling Bearings

US$1.00-10.00

10 Pieces

Product profile

Customization

Available

Inner

55mm

Outer

100mm

Model NO.

22211

Thickness

25mm

Weight

0.88kg

Hardness

59-64HRC

Vibration

Z1vz Z2V2 Z3V3

Precision Rating

P0 P6 P5 P4 P2

Lubrication

Oil

Raceway Super Finishing

Yes

Roller Super Finishing

Yes

Retainer

Ca/Cc/Cak/E/MB/K30

Rolling Body

Roller Bearings

The Number of Rows

Double

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

SFNB/OEM

Origin

China

HS Code

8482200000

Production Capacity

100000PCS/Year

Key features

OEM and Customization: Accepts OEM orders and non-standard bearing specifications.

High Precision Technology: Uses cold extrusion and tempering for raceways to ensure high precision.

Extended Service Life: Advanced processing prolongs bearing working life and stability.

Low Vibration Design: Outer ring-guided brass cage reduces friction, vibration, and noise.

14 Years Experience: Manufacturer with 14 years of production and 4 years of export experience.

Multiple Cage Options: Offers steel, brass, and machined cages for various load conditions.

Flexible Lubrication: Open design with grooves and holes allows easy lubrication in place.

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.