Crossed Roller Slew Bearing Slewing Ring for Tower Crane

Name: Crossed Roller Slew Bearing Slewing Ring for Tower Crane
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2021372992

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$400.00

1-99 Pieces

US$200.00

100+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant

Model NO.

Crossed Roller Slew bearing

Sealing Gland

Non-Seal

Rolling-Element Number

Multiple-Column

Roller Type

Deep Groove Raceway

Material

Cast Iron

Type

Internal Gear

Application

Ladle Turret, Stacker Crane, Bucket Wheel Machine

Embellish Grease

Ep2 Lithium Lubricating Grease

Gear Type

No Gear, Internal Gear, External Gear

Modulation Hardnes

229-269hb/Customized

Mounting Hole

Through Hole/Tapped Hole

Cage Material

Nylon/ Steel /Copper

Rolling Elements

Steel Ball / Cylinder Roller

Defect Control

Ut, Mt

Transport Package

Wooden Case, Pallet

Specification

yrt50 50x126x30

Trademark

King Steel

Origin

China

HS Code

8482109000

Production Capacity

5000000PCS/Year

Key features

Customized Modulation Hardness: Modulation hardness can be customized to meet specific requirements.

Multiple Gear Options: Available in No Gear, Internal Gear, and External Gear configurations.

Customized Mounting Holes: Mounting holes available as Through Hole or Tapped Hole.

Diverse Cage Materials: Cage options include Nylon, Steel, and Copper.

Various Rolling Elements: Rolling elements available as Steel Ball or Cylinder Roller.

Wide Application Range: Suitable for Ladle Turret, Stacker Crane, and Bucket Wheel Machine.

Professional Customization: Design and manufacture slewing bearings according to customer specifications.

High Hardness Material: Made from 42CrMo with hardness ranging from 55HRC to 62HRC.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.61h

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:Are you a trading company or a factory?

We are directly a factory. The work in our workshop: finish machining the wheels and axles and then mounting the wheels and axle.

Q:Do you have design ability to provide customized railway wheelsets?

Yes, we have professional technical team and we are familiar with international railway standards like UIC, AAR, EN and we are able to provide various wheelsets according to customer requirements.

Q:Chinese railway gauge is 1435mm, but our country's is 1000mm gauge, will this be a problem for you?

Of course not, we are able to design and manufacture various wheelsets of different gauges like 1435mm, 1000mm, 1067mm, 1520mm or other required railway gauges.

Q:Why should I choose you, compared with your competitors?

Kingrail Parts was transformed from wagons factory belong to Chinese Railway in 2015 and the company have over 20 years' experiences in manufacturing railway wagons and wagon parts; Now as Tieke Railway is a private company and adopt modern market management strategies, our services are flexible and more considerate and our cost is more controllable.

Q:What should I provide to get a quotation from you?

You could send your inquiry with detail drawings, product photos, detail technical parameters or requirement description. A complete requirement input is very important for us to provide an accurate quotation to you.