Durable 31318 Tapered Roller Bearing for Smooth Rotational Motion-90×190×46.5mm

Name: Durable 31318 Tapered Roller Bearing for Smooth Rotational Motion-90×190×46.5mm
Brand: Shandong Xi Niu Bearing Manufacturing Co., Ltd
SKU: 2155658702

Shandong, ChinaShandong Xi Niu Bearing Manufacturing Co., Ltd

US$0.30-0.80

1 Piece

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Product Net Weight

5.29kg

Cage

Sheet Metal

Model NO.

31318

Bore Type

Bore Typecylindrical

Sealing

Without

Arrangement of Contact Angle (Double-Row

Not Applicable

Width, Inner Ring

43mm

Width, Outer Ring

30mm

Contact Angle

28.8 °

Operating Temperature

-20°C--+130 °C

Basic Dynamic Load Rating

273kN

Basic Static Load Rating

305kN

Reference Speed

2300 R/Min

Limiting Speed

3300 R/Min

Application

Vehicle Front Wheels, Gearboxes, Differentials

Feature

Low Friction, Long Service Life, High Load-Bearing

Transport Package

Carton Packge/Pallet Package

Specification

90×190×46.5mm

Trademark

RZOO/OEM

Origin

China

HS Code

8483200000

Production Capacity

5000PCS/Year

Key features

Low Friction Design: Optimized for smooth rotational motion with minimal energy loss.

Long Service Life: Engineered for durability and extended operational lifespan.

High Load-Bearing Capacity: Capable of withstanding heavy radial and axial loads effectively.

Versatile Applications: Suitable for vehicle front wheels, gearboxes, and differentials.

Sheet Metal Cage: Features a durable sheet metal cage for structural integrity.

No Sealing Required: Designed without seals for specific open-environment applications.

Precise Dimensions: Standardized dimensions including 90mm bore, 190mm outer diameter.

Company profile

Shandong Xi Niu Bearing Manufacturing Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.18h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells bearings, gears, transmission components, mechanical parts, electronic components, and electromechanical assembly equipment. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has 6–10 quality-control staff. The supplier offers broad customization, including sample-, design-, full-, minor-, and flexible customization, and provides OEM services for known brands. Export activity is established, with 51%–70% of sales from exports, four years of export experience, and stated markets in Eastern Europe, the Middle East, North America, and Africa. Service coverage includes multiple quotation and payment terms, but there are no overseas showrooms, agents, or branches. Several procedures exist without written records, limiting evidence of execution. Financial information is insufficient for a positive assessment because the supplied records report zero revenue, profit, and related indicators, while the underlying figures are not...

Supplier typeThe supplier is a bearing and mechanical-component manufacturer and seller, also covering gears, transmission components, electronic components, and electromechanical equipment. Its export-oriented profile is supported by 51%–70% export sales, four years of export experience, and identified overseas markets.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit certification evidence, although no certificate scope, issue date, or validity details are provided.

Production capacityThe supplier explicitly manufactures bearings, gears, and transmission components, reports quality assurance and raw-material traceability, and has 6–10 quality-control staff. Annual production output is also stated, but production capacity details such as equipment, factory scale, or delivery volume are not provided.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and provides OEM services for known brands. These statements directly demonstrate broad customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a bearing trading and manufacturer . We sell to our domestic market as well as international market.

Q:Can we print our logo or brand on the package?

Yes, we can do OEM and ODM.

Q:How long is your delivery time?

Depending on your order specifications and quantity, it usually takes about 2-15 working days for production. Stock bearings can be arranged for shipment immediately after receiving payment. For a full container of 20 foot, lt takes about25-30 days

Q:What are your payment terms?

Payment <= US$5,000, 100% prepaid. Payment>US$5,000, 70% prepaid, and the balance paid before shipment.

Q:What are your warranty terms?

We provide different warranty times for different parts, please contact us for details.