What is the warranty policy?

We provide warranty support for our products. Free samples are also available to help customers verify quality before placing larger orders.

What materials are used for the bearings?

We use Bearing Steel, including GCr15 (China), AISI52100 (USA), and Din100Cr6 (Germany).

What are the available clearance and tolerance codes?

Available clearances include C2, C0, C3, C4, C5, and C9. Tolerance codes include ABEC-1, ABEC-3, and ABEC-5.

Double Row Full Complement Cylindrical Roller Bearings Nncl 4944 CV

Name: Double Row Full Complement Cylindrical Roller Bearings Nncl 4944 CV
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 780388122

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

US$1.00-100.00

1 Piece

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NNCL 4944

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Inner

220mm

Outer

300mm

Thickness

80mm

Seals Types

Open

Clearance

C0 C2 C3 C4 C5 C9

Tolerance Codes

ABEC-1,ABEC-3,ABEC-5

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

NTN

Origin

China

HS Code

8482800000

Production Capacity

200000PCS/Year

Key features

14 Years Manufacturing Experience: Over 14 years of expertise in bearing products manufacturing and exporting.

OEM and Custom Orders Accepted: Accepts OEM orders and non-standard bearing orders with customizable specifications.

Wide Size Availability: Many sizes available, including medium and large dimensions from 120-190mm.

Free Sample Support: Provides free samples to support customer after-sale services and quality verification.

Flexible Loading Port: Customers can choose the loading port to respect their logistical preferences.

Advanced Quality Testing: Every product undergoes testing with advanced equipment before leaving the factory.

Rich Inventory for Standard Types: Maintains rich inventory for ordinary standard type bearings with no MOQ requirement.

Multiple Payment Options: Supports TT, PayPal, Western Union, and other payment methods for flexibility.

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: ≤2.83hTerms 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.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 set for standard bearings. For non-standard or customized sizes, the MOQ is determined based on the specific product size.

Q:Can you accept OEM and custom orders?

Yes, we accept OEM orders and non-standard bearing orders. You can send samples for manufacturing, and we can customize inner, outer, thickness, seals, clearance, and tolerance codes.

Q:What is the delivery time?

The delivery time is 5-15 days after the contract is signed. During peak seasons, the lead time may extend to one month.

Q:What payment terms are supported?

We support TT, PayPal, Western Union, LC, D/P, Money Gram, and small-amount payments.

Q:Do you provide free samples?

Yes, we provide a certain number of free samples to support customer after-sale services and warranty verification.