What materials are used for these bearings?

The bearings are made from high-quality bearing steel (Chrome Steel).

What types of loads can these bearings handle?

They are designed to handle heavy radial loads and some axial loads.

What are the main applications for these bearings?

They are suitable for electric motors, locomotives, machine tools, generators, and lifting machinery.

Nu307 P6 Precision Cylindrical Roller Bearing 35X80X21mm for Machine Tool Spindle

Name: Nu307 P6 Precision Cylindrical Roller Bearing 35X80X21mm for Machine Tool Spindle
Brand: Shandong Wanshifa Bearing Co. Ltd.
SKU: 2149651782

Shandong, ChinaShandong Wanshifa Bearing Co. Ltd.

US$0.19-59.90

100 Sets

Sample price:US$20.00/set.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NU307

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Feature

Long Life / Durable / Low Voice

Precision Rating

P0 P6 P5 P4 P2

Materia

Chrome Steel

Service

OEM Service

Sample

Available

Transport Package

Carton Pallet

Specification

35mm×80mm×21mm

Trademark

wsfa

Origin

China

HS Code

8482300000

Production Capacity

1000000

Key features

Long Life and Low Noise: Features durable construction with minimal friction and low operational noise.

High Load Capacity: Designed to carry heavy radial loads and limited axial loads effectively.

High Limiting Speed: Optimized structure allows for high rotational speeds in various applications.

OEM and Customization: Accepts customized logos, drawings, and packaging designs for brand requirements.

Wide Application Range: Suitable for electric motors, locomotives, machine tools, and industrial reducers.

Multiple Precision Ratings: Available in P0, P6, P5, P4, and P2 precision grades to meet specific needs.

Fast Delivery: Standard delivery time is 3-10 days depending on order quantity.

Sample Availability: Samples of 1-10 pieces are available, subject to model and cost conditions.

Company profile

Fast DeliveryMinor CustomizationQuality AssuranceR&D Capabilities

Shandong Wanshifa Bearing Co. Ltd.

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose stated scope includes bearing sales and manufacturing. It presents claims of high-end bearing development, R&D investment, automated production, full-process quality control, clean workshops, heat treatment, testing, and ISO9001, DIN, and ABMA-related certifications. However, several operational controls are undocumented: no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling; no raw-material traceability; no inventory, overseas warehouse, overseas showroom, overseas agent or branch capability; and no offline trade-show participation. The supplier states service terms and lead times within 15 workdays, but financial information reports zero revenue, costs, profits, cash flows, and current ratio for the stated periods, which does not establish financial strength. Customization is mentioned, while specific customization capacity is not demonstrated. Export activity to over 50 countries is...

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated business scope covers bearing sales, sales of specialized bearings and transmission components, and bearing manufacturing, indicating a trading-led business with manufacturing included in its registered scope.

CertificationsThe supplier states that professional testing and certifications including ISO9001, DIN, and ABMA confirm its quality control. This is explicit evidence of claimed certification-related credentials, although the slices do not provide certificate numbers, validity dates, or issuing-body verification.

After-Sales capabilityThe company description states that it provides after-sales services through a multilingual team and logistics partners. However, no written complaint-handling procedures or records are reported, so the existence of a service offering is supported while the effectiveness and formal management of after-sales support remain weakly documented.

Financial creditThe reported financial indicators show zero operating revenue, costs, profits, cash received, cash inflows, cash outflows, and current ratio for the stated periods. These figures do not demonstrate financial strength or operating scale, although the slices do not explain whether the zeros reflect unavailable, incomplete, or actual financial data.

R&D capabilityThe supplier explicitly describes technological innovation as a core focus, increased R&D investment, and a professional team developing high-performance bearings. These statements support an innovation commitment, but no quantitative R&D results, patents, or specific developed products are provided.

Production capacityThe supplier claims manufacturing in its business scope and describes clean workshops, advanced automatic production equipment, heat treatment, professional testing, and full-process quality control. Nevertheless, it reports no in-stock capacity and lacks raw-material traceability, while outsourcing procedures and manufacturing-capacity contracts are unknown; production capability is therefore supported by stated facilities and processes but has important control gaps.

Customization capabilityThe company states that it provides customization services and links its offering to professional teams, R&D investment, and high-end bearing development. The slices do not specify customization equipment, engineering workflow, minimum quantities, or examples of customized products, so the capability is claimed but only partially evidenced.