• China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing
  • China Engineering Machines Turntable Bearing Slewing Bearing

China Engineering Machines Turntable Bearing Slewing Bearing

  • USD $10 - $1,000 / Set Get Latest Price
  • 567411
  • Shandong, China
  • 1 Set / Sets
  • T/T L/C D/P D/A MoneyGram Credit Card
  • 10000 Set / Sets per Month
  • Shanghai Qingdao
Product Details
Bore Size:0.1, 200 Outside Diameter:0.1, 250 Feature:Other, Cross Roller, High precision
Gear Options:Nongeared Seals Type:Oil Seal
Packaging Details 1.For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box
Product Description

China Engineering Machines Turntable Bearing Slewing Bearing

Product Description

Description of slewing bearing

Slewing ring is a way to withstand the combined loads of large bearings, can withstand greater axial, radial load and overturning moment.

Slewing ring turntable bearings called, some people also call it: the rotary support, maneuver support.

English names were called: slewing bearing, slewing ring bearing, turntable bearing, slewing ring.

Slewing ring in reality very broad industrial applications, known as: "the machine joint" is subject to the relative rotational movement between the two objects, and the need for simultaneous axial and radial forces, tilting moment by machinery required important transmission components. With the rapid development of the machinery industry, the slewing ring in marine equipment, engineering machinery, light machinery, metallurgical machinery, medical equipment, industrial machinery and other industries has been widely used.

Feature of slewing bearing

1)Undercarriage spare parts: Track shoe, Track Link, Bolt, Track roller, Carrier Roller, Sprocket, Front Idler, Idler Cushion

2)Engine spare parts: Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor

3)Hydraulic spare parts: Main Valve, Main Pump, Soenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor

4)Operator’s Cab spare parts: Cab Ass’y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor

                                                                     Application of excavator swing bearing
PC55, PC60, PC130, PC200, PC220, PC300, PC360, PC400, PC450, PC650, PC1200,CAT312, 320 325 330 345 350
DH55,DH200, DH220, DH280, DH300, DH320, DH330,DH420
R200, R210, R220, R225, R290,R305,R335, R360, R400, R500 Volvo: EC210.EC240, EC290, EC360, EC460
SH60, SH100, SH120, SH200, SH220, SH300, LS580, LS1600, LS2600, LS2650, LS2800, LS3400, LS4300
CLG908, CLG909, CLG920, CLG922, CLG925, CLG927, CLG933, CLG936, CLG939, CLG945
SC760, SC485, SC450, SC400, SC360, SC300, SC330, SC270, SC240, SC220 , SC210
SY55, SY60,SY65,SY75,SY85, SY95,SY115, SY135, SY155,SY205
SE210, SE220, SE230 ,SE320

HSW.25.625                         HSW.25.625A                             HSW.25.720 HSW.25.720A                       HSW.30.820                               HSW.30.820A HSW.30.(32)880                  HSW.30.(32)880A                     HSW.30.(32)1020 HSW.30.(32)1020A             HSW.30.(40)1220                      HSW.30.(40)1220A HSW.35.(40)1250               HSW.35.(40)1250A                    HSW.35.(40)1435 HSW.35.(40)1435A             HSW.35.(50)1540                      HSW.35.(50)1540A HSW.35.(50)1700               HSW.35.(50)1700A                    HSW.40.(50)1880 HSW.40.(50)1880A             HSW.40.(50)2115                      HSW.40.(50)2115A Other models we supplyPictures of  excavator swing bearing

Materials of rings and rolling partsGenerally, NTL use carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling parts and surface-haredned steel 50Mn, 42CrMo, 5CrMnMo for the rings.

Material of cagesThe cages for NTL slewing bearings include integral cage, segment cage and spacer-type cage. We use 20# steel or ZL102 birmasil for integral and segment cages, PA 1010 resin or ZL102 birmasil or QA110-3-105 albronze for spacer-type cages. In recent years with continuous development of material industry , nylon GRPA55.25 started to be applied for segment cages.

Material of sealsGenerally, NTL use NBR or VITON for seals. But there still very few slewing bearings NTL manufactured in early period sealing with felted wool.

Test detailsProduction process

Packaging & Shipping


1.If no speacial request,we will use normal packing, 1 bag ,1 box for each product.

2.If need special packing or carding, please list them in your E-mail. We would like to make the customer wanted packing.

3.we will use tray to protect products in order to avoid any damage in the delivery.

Payment Terms:

L/C ,T/T ,western Union

1. 30% deposit By T/T, Western Union, Paypal, 70% before delivery.

2. 100% L/C at sight 

Delivery time:

Production Lead time: 

a. there is stock for products: 3days 

b. no in stock and semi-finished products: 25-35days

Delivery Date: within 3-5days after your payment.

Sample: Free, but we don't bear the freight of sample

MOQ: 1 set   Supply Ablility:100000 pcs/Month  

Company Information

Company Introduction

  Shanghai Shengyue Bearing Co.,ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 12 years and made international trade of bearing import and export for more than 5 years.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.

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Shanghai Shengyue Bearing Co., Ltd.

We Provide

ball Bearing ,Roller bearing ,deep groove ball bearing ,Spherical Roller Bearing ,Tapered Roller Bearing

Main Markets

North America , Western Europe , Mid East , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Northern Europe

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