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Peak season lead time is one month, while off-season lead time is within 15 workdays.

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We accept LC, T/T, and Western Union as terms of payment.

Large Diameter 42CrMo4 4140 Seamless Rolled Ring Hot Rolling Rings for Slewing Bearing

Name: Large Diameter 42CrMo4 4140 Seamless Rolled Ring Hot Rolling Rings for Slewing Bearing
Brand: Shanxi Baite Fluid Machinery Co., Ltd.
SKU: 689681781

Shanxi, ChinaShanxi Baite Fluid Machinery Co., Ltd.

US$1,200.00-3,000.00

1 Ton

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

forging ring BTF-WF-032

Molding Technics

Hot Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing+Tempering+ Annealing+ Quenching

Surface Treatment

Rough Machine or as Required

Forging Tolerance

as Customer Request

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008, TUV

Steel

50mn 42CrMo S48c

Supply

Over 100,000 Sets Forged Bearing Used in Bearing

Usage

Sealing Ring, Flange Ring, Bear Ring

Customized

Rough Machined Ring

OEM

Accepted

Name

Seamless Rolled Ring Hot Rolling Rings

Max

Shipment Term

by Sea or by Air

Mainly Used

Mining Machinery , Lifting Equipment, Engineering

Used in

Slewing Bearing

Transport Package

Pallet

Specification

diameter less than 8000mm

Trademark

BTF or as request

Origin

China

HS Code

8482109000

Production Capacity

3000 Sets Per Month

Key features

High Strength Material: Made from 42CrMo4, 4140, 50MN, S48C steel with electric + vacuum degassing raw materials.

Large Diameter Capacity: Supports seamless rolled rings with diameters up to 8000mm (8m) for slewing bearings.

Precision Heat Treatment: Processes include Normalizing, Tempering, Annealing, and Quenching for optimal rigidity and strength.

Multi-Certification Compliance: Certified by CE, ISO 9001:2000/2008, SGS, TUV, and holds Special Equipment Manufacturing License.

Custom OEM Service: Accepts OEM orders with customized rough machining, tolerance, and surface treatment as requested.

Rigorous Quality Control: 21-step inspection process ensuring surface deviation < HB20 and 100% qualified rate.

High Supply Capacity: Capable of supplying over 100,000 sets of forged bearings for mining and lifting equipment.

Fast Response Service: Provides professional service and contact support within 24 hours for all customer inquiries.

Company profile

Shanxi Baite Fluid Machinery Co., Ltd.

Shanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-19Nearest Port: Tianjin, Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Taiyuan, offering pneumatic, mechanical, electrical, and related industrial products. It reports eight production lines, 11–20 quality-control staff, and export markets spanning Southeast Asia, the Middle East, Europe, and North America; however, the available information does not establish whether these production resources are directly operated by the trading company. Flexible customization is stated, but there were no new products in the past year, no SDK, and no ODM service. Overseas service support is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Certification details, quality assurance status, complaint handling, and environmental and fire-drill compliance remain insufficiently documented. Customer-case evidence is also not provided.

Supplier typeThe supplier is described consistently as a trading company and limited company, located in Xiaodian District, Taiyuan. Its scope covers sales and export of industrial equipment, components, and related products rather than clearly demonstrating a manufacturing-company structure.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation, and serves zero stated overseas countries through such capabilities. Although it accepts several trade and payment terms and reports lead times within 15 workdays, complaint handling and corrective/preventive-action mechanisms have no written procedures or records.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. It has one reported year of total R&D-engineer experience, although product-information design support is mentioned; overall evidence indicates limited innovation capability.

Customization capabilityFlexible customization is explicitly offered through the supplier's R&D/design capability. However, no ODM service is provided, so the evidence supports customization but not full product-development or ODM capability.