What are the cooling requirements during operation?

The coolant flow rate should match the grinding wheel speed, and the cooling pressure for the forming roller should not be less than 10 Bar.

What are the payment terms and shipping methods?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Shipping terms include FOB, CIF, CFR, and EXW from Tianjin Port.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Direct-Drive Diamond Roller Spindle Unit for High-Rpm Applications

Name: Direct-Drive Diamond Roller Spindle Unit for High-Rpm Applications
Brand: Baoding Feifan Trading Co., Ltd.
SKU: 2056079015

Hebei, ChinaBaoding Feifan Trading Co., Ltd.

US$2,700.00

1-4 Pieces

US$2,430.00

5+ Pieces

Product specifications

Specification

Sample price:US$1350.00/piece.Request sample

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

customer specific product

Shapes

Customer Specific Product

Types

Customer Specific Product

Grain Size

Customer Specific Product

Cylindricity

Circular Degree

Technics

Sinter

Working Style

Tool Grinding

Tolerance-1

2um

Tolerance-2

0.5 Degree

Production Cycle

35days After Drawing Confirmed

Transport Package

Wooden Box

Specification

Customer Specific Product

Trademark

Jiulijinggang

Origin

China

HS Code

6804210000

Production Capacity

30000 Pieces/Year

Key features

Customized Product Specifications: Shapes, grain size, and tolerance (2um/0.5 degree) are customizable based on customer drawings.

High Precision Control: Angular symmetry tolerance controlled at 0.5 degree with arc tolerance within 2um.

High Efficiency Operation: Simple operation with high dressing efficiency, long service life, and stable quality.

Short Preparation Time: Diamond rollers significantly reduce dressing time and improve overall production efficiency.

Stable Accuracy for Complex Surfaces: Capable of trimming complex surfaces that other methods cannot finish with stable quality.

Wide Industry Application: Suitable for auto parts, gear, machine tool, bearing, cutting tool, light industry, and hydraulic sectors.

OEM and ODM Services: Full OEM and ODM services available with 1 R&D engineer for technical support.

Fast Lead Time: Production cycle is 35 days after drawing confirmation; peak/off-season lead time within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceQA/QC Inspectors

Baoding Feifan Trading Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryBaoding Feifan Trading Co., Ltd. is a China-based limited trading company in Hebei that offers diamond grinding wheels, diamond dressers, grinding wheels, and CBN grinding wheels. The supplier identifies itself as a professional technical supplier and supports several forms of customization, including sample-based, design-based, minor, full, and flexible customization. However, it does not provide 3D software design services or an available SDK. Quality assurance and raw-material traceability are reported, but no written corrective/preventive-action or customer-complaint procedures or records are available. The supplier reports five production lines, 6–10 quality-control staff, and annual output information of 25,000 diamond rollers for dressing and grinding. An SGS audit record is provided for the period from April 25, 2026 to April 24, 2027, but the stated evaluation result is not interpretable without a grading legend. Financial, environmental, fire-drill, and customer-case evidence is insufficient for...

Supplier typeThe supplier is identified as Baoding Feifan Trading Co., Ltd., a China-based limited company categorized as a Trading Company. Its stated product scope covers diamond grinding wheels, diamond dressers, grinding wheels, and CBN grinding wheels, and it is not indicated to be part of a larger company group.

After-Sales capabilityThe supplier reports no written procedures or records for corrective and preventive actions and no written procedures or records for handling customer complaints effectively. These explicit gaps indicate weak documented after-sales and service-management capability.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and annual output information of 25,000 diamond rollers for dressing and grinding. These data provide explicit evidence of operating production capacity, although the slices do not establish whether it meets any particular order-volume or delivery requirement.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This is direct evidence of broad product-customization capability, although it does not include technical limits, lead times, or validation details.

Product Q&A

Q:What are the customization options available?

We provide customized shapes, grain size, and specific product types based on customer requirements and drawings. Tolerances can be controlled at 2um and 0.5 degree.

Q:What is the production lead time?

The production cycle is 35 days after the drawing is confirmed. For general orders, the lead time is within 15 workdays during both peak and off-peak seasons.

Q:What are the precision specifications of the diamond roller?

The angular symmetry tolerance is controlled at 0.5 degrees, and the minimum tolerance of the arc is guaranteed within 2um. Cylindricity and circular degree are both less than 1.

Q:What industries can this product be applied to?

It is widely used in the auto parts, gear, machine tool, bearing, cutting tool, light industry, and hydraulic industries for various components like crankshafts, gears, and bearings.

Q:What are the installation requirements for the diamond roller?

Clean the motor shaft and roller inner hole, check runout (less than 0.002mm), apply lubricating oil, and avoid brute force or hammering. Torque should be about 100 Nm for nuts and 10-32 Nm for bolts.