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Slewing Ring Bearings with Internal Gear
US$200.00-1,000.00
1 Piece
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.
sd305Sealing 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
RuikaOrigin
ChinaHS Code
8482109000Production Capacity
5000000PCS/YearKey features
High Precision Material: Manufactured from Chrome Steel with quenching and tempering heat treatment.
Multiple Bearing Types: Includes four point contact, cross roller, and triple row cylindrical roller designs.
Versatile Applications: Suitable for cranes, excavators, wind power, and marine machinery.
Comprehensive Certification: Passes ISO9001-2005, SGS, and CAPE standards with durability tests.
Custom Gear Options: Available with no gear, internal gear, or external gear configurations.
Customizable Modulation: Modulation hardness can be customized within 229-269hb range.
Established Manufacturer: Company established in 2004 with over 80 patents and OEM experience.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.60h
AI-Powered supplier vetting
SummaryThe supplier is a trading company with a primary focus on exporting, contributing 71% to 90% of total sales. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. However, the supplier has limited R&D capabilities with only one engineer and lacks SDK availability. Its production capabilities include wheels, track materials, and metal products. The supplier does not maintain overseas warehouses or showrooms and lacks the ability to handle overseas services independently. Customization services are robust, offering various levels of customization, and the supplier provides OEM and ODM services.
CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to recognized quality management standards.
R&D capabilityThe supplier has limited R&D capability with only one engineer and no SDK availability, and it did not release new products in the past year.
Production capacityThe supplier has a defined production capacity for wheels, track materials, and metal products, but lacks inventory management and overseas facilities.
Customization capabilityThe supplier offers comprehensive customization services, including OEM and ODM services.
Product Q&A
Q:What materials are used for the slewing ring bearings?
A:
The bearings are primarily made of Chrome Steel, with options for Cast Iron. Rolling elements include steel balls or cylinder rollers, and cages can be Nylon, Steel, or Copper.
Q:What types of slewing ring bearings are available?
A:
Available types include four point contact ball bearings, double row ball bearings, cross roller bearings, triple row cylindrical roller bearings, ball roller combined bearings, and light flanged bearings.
Q:What industries use these slewing ring bearings?
A:
They are widely used in construction machinery (cranes, excavators), metallurgical machinery, heavy mining equipment, marine machinery, wind power generators, and aerospace machinery.
Q:What certifications does the manufacturer hold?
A:
The manufacturer has passed ISO9001-2005, SGS, and CAPE certifications, and products undergo service durability, fatigue, anti-corrosion, and temperature resistance tests.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months for both peak season and off-season periods.
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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