 |
Wholesale Standard 31-20 1800/2-06730 Machine Tools Thriple Row Roller Bearing Turntable Swing Circle Gear Ring Price
Reference FOB Price:
US900 ~ 1300 / Piece
Min. Order:
1 Piece
Stock:
100 Piece
Production Capacity:
1000
Port:
shanghai, qingdao, ningbo
Payment term:
T/T, L/C
Delivery time:
30 days
Technical Parameters:
Product Designations:
31-20 1800/2-06730
HS Code:
848210
Structure:
three row roller bearing
Number of Rows:
3
Inside Diameter:
1653 mm
Outside Diameter:
2044.8 mm
Thickness:
132 mm
Reference speed (Grease rpm):
EP2
Demensions:
2044.8*1653*132
Brand:
lymc
Precision Rating:
P0,P2,P4,P6
Bearing Material:
42CrMo/42CrMoQT/50Mn
Cage material:
Nylon/ steel /copper
Seals Type:
open
Seal Material:
NBR
Ball Material:
Gcr15
Roller Material:
Gcr15
Transport Package:
wooden box
Shipping Ways:
sea, air
Country of Origin:
China
Service:
OEM
Quality Control:
QC report, ISO
Rolling Element:
steel roller
Gear Options:
external gear only
Application:
industrial equipment, foresty machine, mining and metallurgy.
factory OEM 31-20 1800/2-06730 machine tools thriple row roller bearing turntable swing circle gear ring
Bearing No. 31-20 1800/2-06730
Bearing structure
external gear three row roller slewing bearing
Bearing material
42CrMo/50Mn/C45
Da:2044.8mm
di:1653mm
Di:1832mm
da:1830mm
G:844kgs
La:1905mm
Li:1705mm
n:46
do:2000mm
m:16
z2:125
x2:+0.50
fz norm:163kN
fz max:285kN
Co rad:854kN
Co axT:10631kN
Co axH:6376kN
C rad:481kN
C axT:1668kN
C axH:1224kN
Bearing warranty
1 year
Service
OEM
Application
construction equipment, automation machine,industry equipments.
Operating conditions
Permissible temperature range -25°C to +70°C
Maximum permissible rotational speed nperm = 20000 / DL
(DL = raceway diameter)
“Compressive” load Bolt grade 10.9
Typical applications
Heavy harbour cranes, shipboard cranes, ladle turrets and grab cranes, radar antennas, wind energy turbine main bearings, tunnel boring machines and loading buoys (oil, gas swivels), machine tools (in general where the application requires high duty cycles).
Characteristics
• High precision
• Highest axial load capacity
• Especially high tilting moment load capacity
• High rigidity
• Long service life
The products we manufacture are as follows:
1.Single row four point contact slewing bearing
2.double row ball bearing
3.three row roller bearing
4.cross roller slewing bearing
Any interests or inquiry, please feel free to contact us.
Share this product to:
Let more people see your product
-
- Heavy customized 191.40.4000.990.41.1502 three row roller bearing ring with external gear
- Heavy customized 191.40.4000.990.41.1502 three row roller bearing ring with external gear leads
-
- Heavy customized 191.40.2800.990.41.1502 three row roller bearing ring with external gear
- Heavy customized 191.40.2800.990.41.1502 three row roller bearing ring with external gear leads
-
- LYMC wholesale slewing bearing 133.40.1400 three row roller bearing swing circle gear ring supply
- LYMC wholesale slewing bearing 133.40.1400 three row roller bearing swing circle gear
-
- LYMC wholesale slewing bearing 133.45.2000 three row roller bearing swing circle gear ring supply
- LYMC wholesale slewing bearing 133.45.2000 three row roller bearing swing circle gear
-
- VLA 200744N slewing bearing turnable ring with external teeth
- VLA 200744N slewing bearing turnable ring with external teeth information: The outer ring
-
- 03 0217 00 four point contact ball bearing ring without gear
- 03 0217 00 four point contact ball bearing ring without gear Outer
-
- China OEM VSI200414N slewing ring bearing 486*325*56mm
- China OEM VSI200414N slewing ring bearing 486*325*56mm Material:42CrMo/50Mn/42CrMoQT Outer diameter:486 Inner diameter:325 thickness:56
-
- Light weight VLU200414 single row slewing ball bearing circle supply
- Light weight VLU200414 single row slewing ball bearing circle supply Material:42CrMo/50Mn/42CrMo4 Structure:four point contact
