Find Crane Slewing Bearing, Knuckle Boom Crane , Link Belt Bearings on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Crane Slewing Bearing > 360 Degree Rotation large diameter thrust bearing for komatsu spare parts
The Latest Product Alerts Send Me
360 Degree Rotation large diameter thrust bearing for komatsu spare parts
Basic Info
Product Description
Product  Description

High Loads Slew Ring Crane for Slewing Mobile Cranes

Slewing bearings are large-sized bearings which can accommodate a combined load, i.e., radial loads and tilting moment. They are usually provided with holes for fixing bolts; internal, external or no gear; and lubrication holes and seals, which allow a compact and economical arrangement. In addition, they often enable the elimination of many components necessary in the classical bearing arrangement.

Slewing Bearing Details As Below:

Product Name
High Loads Slew Ring Crane for Slewing Mobile Cranes
Model Number
EGSBM1089 829 87
Gear Option
External Gear 
Seal Type
Rubber Sealed
Features
Four Point Contact Ball
Application
For slewing mobile crane
Brand
Leadway
Outer diameter:
1089 mm (42.87")
Inner diameter:
829 mm (32.64")
Height:
87 mm (3.43")
Axial play:
0.05 mm~0.15 mm
Radial play:
0.05 mm~0.15 mm
Core hardness:
262~302 HB
Raceway Hardness:
55·60 HRC
Raceway Effective Depth
 ≥3 mm
Material:
GB42CrMo (DIN42CrMo4/BS708A42/AISI4140)
Standard
EN 10204 2.2; EN 10204 3.1.B ; EN10204 3.1.C
Heat treatment
Quenching and tempering, 
Raceway induction quenching
Operating Temperature
-40°C to +50°C
Grease
EP2 lubricating lithium grease
Weight
178 KGS
Place of Origin
Luoyang, Henan, China
Certificate
API Q1 Certificate (American Petroleum Institute) Quality Assured Firm
Qualified to be used in Petroleum machinery equipment.
ISO9001:2008 Certificate
Services
OEM Service, Customized Service, Design Service
Our Company
Shenyang Leadway Machinery Equipment Co., Ltd. is the subsidiary corporation of Universal Industrial Products, Inc. (UIPI)
UIPI is a slewing bearing (slewing rings) manufacturer specialized in large diameter solutions. We have our own warehouse in LA, California, we can stock for customer or delivery to door anytime according to customer's request. In order to maintain our competitive edge, UIPI ran a sole proprietorship factory in China. 

In 2017, Universal Industrial Products, Inc.(Luoyang ) has passed the  API Q1 Certificate (American Petroleum Institute) Quality Assured Firm Qualified to be used in Petroleum machinery equipment. We are the first and for now the only slewing bearing manufacturer who has got API Q1 Certificate in China

UIPI insists on "Customer First, Quality First". Our goal is to use our resources to extend your company's capabilities and provide a comprehensive solutions package for all your application.

Certifications

UIPI (Luoyang) has passed the API Q1 Certification and to be the China first API Qualified manufactuer in bearing industry.

API (American Petroleum Institute) Quality Assured Firm Qualified to be used in Petroleum machinery equipment.

Production Process


1.Rough Lathing


2.Raceway Heat Treatment


3.Drilling Hole


4.Teeth Cutting


5.Teeth Heat Treatment


6.Final Turning


7.Assembling Ball and Spacer


8.Assembling seales



Packing & Shipping


1.Before packaing -coat the anti-rust oil

2. Plastic film packing

3. Kraft paper packing

4. Blue woven belt packing

5. Tape wrapping

6. Plywood pallet packing

Quality Control
Applications

Slewing bearing is widely used in construction and energy industry. UIPI manufactures large diameter ball and roller slewing bearing utilized in many applications such as :