What materials are used for the bearings?

We use high-precision bearing steel such as GCr15, AISI52100, and Din100Cr6.

What types of cages are available?

We offer stamping steel cage (J), stamping brass cage (Y), nylon cage (TVP), and high hardness fiber holder (TPA).

What is the company's background?

Jinan SFNB Bearing Co., Ltd. was founded in March 2008 and has 14 years of manufacturing experience.

Spindle Bearings B71944-C-T-P4s Angular Contact Ball Bearing

Name: Spindle Bearings B71944-C-T-P4s Angular Contact Ball Bearing
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 781268642

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

Negotiable

1 Piece

Product profile

Customization

Available

Rolling Body

Ball Bearings

The Number of Rows

Single

Model NO.

71944

Outer Dimension

Large (200-430mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Inner

220mm

Outer

300mm

Thickness

38mm

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

SFNB/OEM

Origin

China

HS Code

8482103000

Production Capacity

200000PCS/Year

Key features

14 Years Manufacturing Experience: Over 14 years of bearing product manufacturing and 4 years of exporting experience.

OEM and Custom Orders Accepted: Accepts OEM orders and non-standard bearing orders with customizable inner, outer, and thickness dimensions.

Advanced Cold Extrusion Technology: Uses advanced cold extrusion process with multiple tempering to guarantee high precision and extended working life.

High Precision Steel Cage: Features high-temperature treated steel cages with advanced surface abrasion resistance and fatigue strength.

Wide Range of Bearing Types: Product range includes deep groove, tapered, cylindrical, angular contact, needle, thrust, and spherical plain bearings.

Multiple Arrangement Options: Available in back-to-back (DB), face to face (DF), and tandem (DT) arrangements.

Various Cage Materials: Options include stamping steel, stamping brass, nylon, and high hardness fiber holders.

Low Minimum Order Quantity: Accepts orders starting from just 1 set.

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: ≤4.06hTerms 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.