What materials are used for these bearings?

The bearings are made from Chrome steel or carbon steel.

Is quality testing performed before shipping?

Yes, all bearings are fully tested before being sent to customers to ensure quality.

Bearing Needle Bearing Cylindrical Roller Bearings Roller Bearings 30213 Tapered Roller Bearings

Name: Bearing Needle Bearing Cylindrical Roller Bearings Roller Bearings 30213 Tapered Roller Bearings
Brand: Jinan RuiZhuo Machinery Technology Co., ltd
SKU: 2043830575

Shandong, ChinaJinan RuiZhuo Machinery Technology Co., ltd

Negotiable

20 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Model No.

30213

Lubrication

Grease

Model NO.

30213

Sample

Available

Precision Rating

P0 P5 P6 P4

OEM Service

Yes, Available

Limiting Speed

18000rpm

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Transport Package

Single Box Packing+Cartons+Pallets

Specification

40mm-500mm

Trademark

RZMT/OEM/ODM

Origin

Shandong China

HS Code

848220

Production Capacity

100000/Year

Key features

OEM & Customization: Accepts custom logos, drawings, and packaging designs for branded bearings.

Wide Application Range: Suitable for motors, automotive, mining, railway, and industrial machinery.

Flexible MOQ Options: Low MOQ of 10 pcs for mixed standard bearings; 1000 pcs for custom brands.

Rapid Delivery: Standard delivery time is 3-10 working days for efficient order fulfillment.

Quality Assurance: Each bearing undergoes full testing before shipment to ensure performance.

Multiple Payment Methods: Supports T/T, Western Union, PayPal, and L/C for convenient transactions.

Sample Availability: Samples of 1-10 pcs are available, with costs depending on model and quantity.

High Precision Ratings: Offers precision ratings P0, P5, P6, and P4 to meet diverse industrial needs.

Company profile

Jinan RuiZhuo Machinery Technology Co., ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-11-22Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤2.18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJinan RuiZhuo Machinery Technology Co., Ltd. is a China-based limited trading company and manufacturer/factory located in Jinan, Shandong. It supplies a broad range of bearings, including deep groove, tapered, cylindrical, spherical, angular contact, thrust, pillow block, needle, and self-aligning bearings. The supplier reports an R&Z brand established in 2007, ISO 9000 certification, seven production lines, 31–40 quality-control staff, and 11–20 years of staff and R&D-engineer experience. It states that standard and customized OEM/ODM orders are supported, with industrial, tube, carton, and veneer-case packaging options. Export activity is substantial, with exports reported across multiple global regions and orders reportedly fulfilled within 15 working days in both peak and off-peak periods. However, the provided information does not substantiate after-sales procedures, customer case details, or financial credibility.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated modern factory specializing in bearings. This indicates a hybrid sourcing and manufacturing profile rather than a purely intermediary role.

CertificationsThe supplier reports certification under ISO 9000. This provides explicit evidence of a quality-management certification, although no additional certification scope or certificate details are supplied.

R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, an advanced management system, automatic bearing production lines, and capability for OEM/ODM projects. These details support some technical-development capacity, but no specific proprietary technology, patents, or documented innovation outcomes are provided.

Production capacityThe supplier states that it operates seven production lines, has 31–40 quality-control staff, maintains complete testing capabilities, and produces multiple bearing series. It also reports order fulfillment within 15 working days during both peak and off-peak periods, providing explicit evidence of established production and quality-control capacity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM projects and states that customization is available according to customer needs. It also offers multiple packaging formats, including industrial, tube, carton, and veneer-case packaging, indicating customization extends at least to packaging and project requirements.