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Ladle Turret Tower Crane Slewing Ring Bearing 132.25.630
US$500.00
1-99 Pieces
US$100.00
100+ Pieces
Sample price:US$1000.00/piece.Request sample
Product profile
Customization
AvailableStandard or Nonstandard
StandardFeature
High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-ResistantModel NO.
Crane Slewing Ring BearingSealing Gland
Non-SealRolling-Element Number
Multiple-ColumnRoller Type
Deep Groove RacewayMaterial
Cast IronType
Internal GearApplication
Ladle Turret, Stacker Crane, Bucket Wheel MachineEmbellish Grease
Ep2 Lithium Lubricating GreaseGear Type
No Gear, Internal Gear, External GearModulation Hardnes
229-269hb/CustomizedMounting Hole
Through Hole/Tapped HoleCage Material
Nylon/ Steel /CopperRolling Elements
Steel Ball / Cylinder RollerDefect Control
Ut, MtTransport Package
Wooden Case, PalletSpecification
yrt50 50x126x30Trademark
King SteelOrigin
ChinaHS Code
8482109000Production Capacity
5000000PCS/YearKey features
Customizable Specifications: We design bearings to meet specific customer requirements and specifications.
Wide Size Range: Production capacity covers standard and non-standard sizes from 60mm to 4000mm.
High-Quality Materials: Manufactured using premium materials like 42CrMo, 40Cr, and 50Mn for durability.
ISO9001:2015 Certified: Quality assurance guaranteed by ISO9001:2015 certification for all products.
Robust Hardness: Features high hardness ratings of 55-62HRC for superior wear resistance.
Versatile Applications: Suitable for cranes, excavators, tower cranes, and AGVs in various industries.
Multiple Gear Options: Available with external gears, internal gears, or no gear based on needs.
Strict Quality Control: Comprehensive defect control including UT and MT inspections during production.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.27h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...
Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.
Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.
Product Q&A
Q:What materials are used for the tower crane slewing bearing?
A:
The bearings are made from high-quality materials such as 42CrMo, 40Cr, and 50Mn to ensure strength and durability.
Q:Can you produce non-standard tower crane bearings?
A:
Yes, King Steel can produce both standard and non-standard tower crane bearings tailored to specific customer requirements.
Q:What is the size range for your tower crane slewing bearings?
A:
We offer a wide range of sizes, from 60mm to 4000mm, to accommodate various crane specifications.
Q:What certifications do your products have?
A:
Our products are certified under ISO9001:2015, ensuring high quality and reliability.
Q:What are the lead times for production?
A:
The average lead time is 1-3 months, regardless of whether it is peak season or off-season.
Send Inquiry
*To:
Maanshan Kingrail Technology Co., Ltd.
Maanshan Kingrail Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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