What materials are used for the bearings?

Materials include Chrome Steel, GCR15, Stainless Steel, and Carbon Steel.

What are the available cage types?

Cage options include Steel Cage, Copper Cage, and Nylon Cage.

What are the payment terms?

We accept T/T, PayPal, and Western Union.

Bearing Rolamento High Precision Single Direction Thrust Ball Bearing 51103

Name: Bearing Rolamento High Precision Single Direction Thrust Ball Bearing 51103
Brand: Jinan RuiZhuo Machinery Technology Co., ltd
SKU: 1943434442

Shandong, ChinaJinan RuiZhuo Machinery Technology Co., ltd

US$0.01-5.00

1 Piece

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Aligning

Non-Aligning Bearing

Separated

Model NO.

51103

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Contact Angle

Type

Ball Bearing

Structure

Thrust

Applicable Industries

Crane Hook, Vertical Water Pump, Vertical Centrifu

Model Number

51208 51207 51206 51205 51204 51203 51101 51104

Precision Rating

P0 P6 P5 P4 P2

Application

Industrial Machinery

Transport Package

Carton Box + Veneer Case

Specification

40mm-500mm

Trademark

R&Z or customzied

Origin

Shandong China

HS Code

848210

Production Capacity

100000/Year

Key features

High Precision Grades: Available in P0, P6, P5, P4, and P2 precision ratings for demanding applications.

Diverse Material Options: Constructed from Chrome Steel, GCR15, Stainless Steel, or Carbon Steel.

Customizable Branding: Accepts customized logos and drawings on the shield or packaging.

Wide Size Range: Inner diameter from 3mm to 110mm and outer diameter from 9mm to 240mm.

Versatile Cage Types: Offers Steel, Copper, and Nylon cage options for different operating conditions.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects.

Industrial Applications: Ideal for crane hooks, vertical water pumps, centrifuges, and machine tool spindles.

Flexible Packaging: Customizable packaging solutions including cartons, veneer cases, and tubes.

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: ≤2.03hTerms 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.