What is the delivery time?

The delivery time is 15-45 days after the contract is signed. Peak season lead time is about one month.

What materials are used for the bearings?

We use high-quality bearing steel, including GCr15 (China), AISI52100 (USA), and Din100Cr6 (Germany).

How do you ensure product quality?

Our factory has advanced testing equipment. Every product is tested before leaving the factory. We promise that bulk orders will match the quality of the approved samples.

Koyo Tapered Roller Bearing 30312 Auto Wheel Outer Bearings 30313

Name: Koyo Tapered Roller Bearing 30312 Auto Wheel Outer Bearings 30313
Brand: Laibisheng Bearing (Shandong) Co., Ltd.
SKU: 780832212

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

US$3.00-10.00

50 Pieces

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Size

60*130*33.5

Weight

1.99kg

Hardness

59-63HRC

Vibration

Z1vz Z2V2 Z3V3

Precision Rating

P0 P6 P5 P4 P2

Lubrication

Oil

Clearance

C0 C2 C3 C4 C5

Raceway Super Finishing

Yes

Roller Super Finishing

Yes

Transport Package

Single Box, Plastic Barrel, Carton, Tray

Specification

CE, ISO9001

Trademark

KOYO/OEM

Origin

China

HS Code

8482200000

Production Capacity

20000PCS/Year

Key features

OEM and Customization: Accepts OEM orders and non-standard bearing customization based on customer samples or specs.

Wide Application Range: Suitable for car wheels, transmissions, machine tools, construction machinery, and railway vehicles.

High Quality Assurance: Advanced testing equipment ensures every product meets quality standards before leaving the factory.

Flexible Payment Options: Supports TT, PayPal, Western Union, and other methods for various transaction amounts.

Free Sample Support: Provides free samples to help customers verify quality before placing bulk orders.

Rich Inventory: Maintains extensive stock for standard bearings, often with no MOQ requirements.

Multiple Material Options: Available in GCr15 (China), AISI52100 (USA), and Din100Cr6 (Germany) bearing steel.

Professional Experience: Years of manufacturing and exporting experience with own brand SFNB and advanced facilities.

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: ≤4.29hTerms 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:Do you accept OEM orders?

Yes, we accept OEM orders. You can send us your samples, and we will manufacture products identical to them. We also accept OEM for well-known brands.

Q:Is customization available for non-standard sizes?

Yes, we accept non-standard bearing orders. For customized sizes, the MOQ will be determined based on the specific product dimensions.

Q:What is the MOQ for standard bearings?

For ordinary standard type bearings, we have rich inventory and usually do not have an MOQ requirement. The minimum order is generally 1 set.

Q:What payment methods do you support?

We support TT, PayPal, Western Union, and other methods. For smaller amounts, you can pay via PayPal or Alipay.

Q:Can I get free samples?

Yes, we can provide a certain number of free samples to support your after-sale services and warranty checks. You can test the quality before ordering.