Gold Member Since 2016
Audited Supplier
Changsha Great Construction Engineering Machinery Co., Ltd.

Slewing Ring, Bearing, Slewing Bearing manufacturer / supplier in China, offering Tower Crane Slewing Bearing, High Precision Swing Bearing, Rollix Slewing Ring Bearing, Factory Price Rothe Erde Slewing Ring Bearing and so on.

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Tower Crane Slewing Bearing

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $300 US $250
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $300
10+ US $250
Get Latest Price
Production Capacity: 2000 Pieces/Month
Transport Package: Industried Standard Package
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GRTSlewing bearing
  • Feature: High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
  • Rolling-Element Number: Single-Row
  • Material: Bearing Steel
  • Certificate: ISO9001:2008
  • Hardness After Quenching: 55HRC-62HRC
  • Specification: 200mm---5000mm
  • HS Code: 848340900
  • Standard or Nonstandard: Nonstandard
  • Sealing Gland: Sealed On Both Sides
  • Roller Type: Deep Groove Raceway
  • Type: External Gear
  • Customized: Good Service,Precision,Professional,Lowmoq
  • Trademark: GRT
  • Origin: Jiangsu, China
Product Description

External gear slewing ring bearing

 
Details of Slewing Bearings
Features of Slewing Bearings
Slewing bearing is also called:Slewing ring bearing/Turnable bearing/Slewing ring etc.

Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction.

They are not mounted in a housing or on a shaft, but directly to a seating surface.

The inner and outer ring are supplied with mounting holes. Both rings may have integral gears.

They are also referred to as slewing rings and tabletop bearings.

Slewing ring bearing can perform oscillating (slewing) as well as rotating movements. 

They may be used without gears or with internal or external gears.


Structure types of Slewing Bearings
-- Single-row 4-point contact ball series
-- Single-row crossed roller series
-- Double-row ball series
-- Three-row roller series
-- Roller and ball combination series
-- Quenching slewing ring bearing
-- For Non-gear,External Gear,Internal Gear


Application of Slewing Bearings
Mine machine, port hoisting machine, port oil transfer equipment onshore and offshore crane,excavator,concrete
machine,paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, 
wind power generator, other construction and industry machines or equipment.

 

 ModelODIDTotal Height External HeightInner HeightOuter ring holeInner ring holeNo.of Teeth
(PC)KOMATSUPC30-2614.545253.54043.520-φ13.520-φ13.592
 PC30(92T)614.545253.54043.520-φ13.520-φ13.592
 PC50-7748573.560505027-φ1424-φ1490
 PC55748573.560505027-φ1424-φ190
 PW60-5        
 PC60-585262775586224-1824-1880/8m
 PC60-6(76T)80659674596124-18.524-18.576
 PC60-6(80T)85262775586224-1824-1880
 PC60-7(76T)80659674596123-18.524-18.576
 PC60-7(80T)85262775586222-1824-1880
 PC90-685262775586224-1824-1880
 PC100-5111187375656338-1838-1889
 PC120-5111187375656338-1838-1889
 PC120-6(4D95)111188277656434-1838-1890
 PC120-6(4D102)110688475656434-1836-M1690
 PC150-5119092283736726-22.530-2294
 PC150-7118992283736726-2230-2294
 PC20HT1242916107909516-2436-2478
 PC200-11242915100909022-M2036-2478
225496PC200-2120991695808522-2436-2478
 PC200-313031084104819026-M2236-M20110
 PC200-513021084109.586.59026-M2436-M20110
 PC200-81321108098778932-2436-M2096/11M
 PC210-713231084100779032-2436-M20110
 PC220-313031084104819026-M2236-M20110
 PC220-513021084109.586.59026-M2436-M20110
 PC200-6(S6D95)13231084100779032-26.536-M20110
 PC200-6(S6D102)13231084100779032-2436-M20110
 PC200-6(S6D102)213231084100779032-2436-M20110
 PC200-6(6D102)        
 PC220-6(S6D95)13231084100779032-26.536-M20110
 PC220-6(S6D102)13231084100779032-2436-M20110
 PC200-7(110T)13231084100779032-2436-M20110
200-25-0030PC200-7(92T)132310731127710232-2436-M2292
200-25-0030PC220-7(92T)132310731127710232-2436-M2292
 PC227132310731127710233-2436-M2292
 PC228/3213231084100779032-2436-M20110
 PC228/4013231083100779040-2436-M20110
 PC300-21470114013710011034-2636-2683
 PC300-3152612361228711035-M2440-M2490
207-25-51100PC300-5152612361229711035-M2440-M2490
207-25-A2100PC300-6153212351259511335-2640-M2490
207-25-A2101PC350-6153212351259511335-2640-M2490
207-25-A2102PC360-7153212351259511335-2640-M2490
 PC400-1        
 PC400-31550123614710813535-M2440-M2490
208-25-521000PC400-51550123815210814035-2640-M2484
208-25-521000PC450-51550123815210814035-2640-M2484
N208-25-61100PC400-61563124015210814035-2940-M2484
N208-25-61100PC400-71563124015210814035-2940-M2484
N208-25-61100PC450-61563124015210814035-2940-M2484
N208-25-61100PC450-71563124015210814035-2940-M2484
(ZX ,EX)HITACHIEX40-161544659405024-13.520-13.576
 EX60-178155478606524-1824-1871
 EX60-2        
 EX60-378155478606524-φ1824-φ1871
4376753EX60-577455478606524-1824-1871
 EX75        
 EX90100874478686820-2420-2494
 EX100-1119596286727036-1936-1798
 EX120-1119596286727036-1936-1798
9147259EX120-2109286284687036-2036-1888
9147259EX120-3109286284687036-2036-1888
9147259EX120-5109286284687036-2036-1888
9098993EX200-1        
 EX200-213121084106729536-2236-M20X1.592
 EX200-313121084106729536-2236-M20X1.592
 EX200-513121084106729536-2236-M20X1.592
 EX210-513121084106729536-2236-M20X1.592
 EX220-514201138108849836-2436-M22X1.583
9098980EX300-1153012341179110532-2536-M24*290
 EX300-2153012491158310532-2536-M24*2-7H91
 EX400-11650127413011811036-φ2936-φ29107
 EX300-3153012491158310532-2536-M24*2-7H91
 EX400-3153012491158310532-2536-M24*2-7H91
9166468EX300-5163012971209511036-φ2936-M27*283
 ZX60        
 ZAX7080659373606025-17.524-17.576
 ZX120109286086687036-1830-φ2088
9169646ZX20013121081106729532-2136-M20X1.592
9169646ZX21013121081106729532-2136-M20X1.592
 ZX200-31361108496778537-φ2136-M20*1.592
 ZX210        
 ZX225U13101084106729532-φ21.536-M20*1.592
 ZX23014201138108849836-2436-M22X1.583
 ZX24014201138108849836-2436-M22X1.583
 ZX27014201138108849836-2436-M22X1.583
9166468ZX330163012971209511036-φ2936-M27*283
 ZX350-5        
04438(MG3)ZX450H1650127413011811036-φ2936-φ29107
(SK) KOBELCOSK0381058484676730-17.530-17.575
 SK60-5810586.584676725-17.530-17.575
 SK100109388085607528-1736-M1689
 SK09116397081577135-1736-M16123
 SK120-5109388085607528-1736-M1689
 SK200-113111083105789533-2236-M20X1.5110
 SK200-213111083105789533-2236-M20X1.5110
24100N7440F1SK200-313111083105789533-2236-M20X1.5110
24100N7440F1SK200-513111083105789533-2236-M20X1.5110
 SK200-613111083105789533-2236-M20X1.5110
 SK210-6E13111083105789533-2236-M20X1.5110
 SK200-813101082108769833-2136-M20110
 SK07-11300108595708532-2236-M20110
 SK07-213121083105789532-2236-M20*1.5110
 SK907B13121083105789532-2236-M20*1.5110
 SK07-1-N2/1300108595708532-2236-M20110
24100N3981F2SK07-N2/13121083105789532-2236-M20X1.5110
6D34-TE-1SK235141010831168810633-φ2236-M20*1.5110
 SK260-8141811341208611033-2236-M20×1.582
 SK230-6140811341228811133-22.536-M20×1.582
 SK330-3        
 SK350        
LS40F00003F1SK450-6E        
(CAT)CATERPILLAR4568348460505024-1624-1682
 5068348460505024-1624-1682
 60        
 8090865178686820-2220-2284
 CAT305.577057473625720-1818-1884
 CAT305-577057473625720-φ1818-φ1884
 CAT70B81058584676725-1830-1875
 CAT307B        
 CAT307C81058683636329-18.538-18.575/8m
 CAT308        
 CAT110        
 CAT120111588275606729-φ18.530-M1690
 CAT200B1307.51082100858733-M2036-M20110
 CAT215        
 CAT215B        
 CAT312B111588275606729-φ18.530-M1690
 CAT320B13161082100858733-2236-M20110
 CAT320C13161081105739342-2240-M20110
 CAT320D        
 CAT320L13161084105859238-φ2236-M20110
 CAT225        
 CAT280        
 CAT325        
 CAT311        
 CAT325B        
 CAT325C14951164110939538-2642-M2485


Tower Crane Slewing Bearing
Tower Crane Slewing Bearing
Tower Crane Slewing BearingTower Crane Slewing BearingTower Crane Slewing BearingTower Crane Slewing Bearing

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