Typ made in China – replacement parts – john deere 640 rake gearbox Lodz Poland 21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price

Typ  made in China - replacement parts -   john deere 640 rake gearbox   Lodz Poland   21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price

We we supply chromed bar and tubes for hydualic and pheumatic cylinders, pto shaft, agricultural gearboxes and so on. – EPG Team the greatest agricultural gearbox and pto manufacturing unit in China with 5 different branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

Merchandise attributes:


Technological parameters:

Slewing bearing is 1 of our principal goods.
1. four point speak to ball slewing bearing (no gear, external equipment, interior gear)
2. two row ball slewing bearing
3. crossed cylindrical roller slewing bearing
4. a few row cylindrical roller slewing bearing
5. crossed tapered roller slewing bearing
six. ball and roller mixed slewing bearing.
With advanced  science and technology, the organization develops and manufactures various kinds of  bearing products with internal diameter of more than 100 mm in accordance to the nationwide normal,these kinds of as big-size and further-massive-dimensions deep-groove ball bearings,angular get in touch with ball bearings,single,double and 4-row cylindrical roller bearings,spherical roller bearings,solitary,double and 4-row tapered roller bearings,spherical ball bearings,thrust ball bearings,thrust  roller bearings,slewing bearings,and break up bearings,the items are extensively employed in the fields all in excess of the nation, such as port,device tools,mining,metallurgy,power industry,health-related,weighty equipment,coal equipment,cement machinery,petroleum exploration as ept as countrywide defence business.With the appropriate to handle the export.
Packaging & Shipping
Usually by EMS, DHL, UPS, TNT, Fedex.Bulk order:Usually by sea.
Within 7 days for Sample or below 100 pcs,30-45 days for large quantity.
Six months warranty time for the tracker unit from the delivery date leave factory,excluded the accessories.
Through T/T, PayPal.

Specification for slewing ring for digger


Item identify Slewing ring bearing
Materials of rings  
China normal 50Mn42CrMo
Japan regular S53CSCM440
U.S. standard 1050/10534140/G41400
Outer Dia.(mm)  1323
Interior Dia.(mm)  1074
Bodyweight(kg)  270
Tooth number  92
Overall Peak(mm)  112



Merchandise Identify Modest slewing ring bearing
Outside Diameter 200 – 5000mm
Rolling component Ball or roller
Main Hardness 229-269HB
Raceway hardness 55+/-5 HRC
Vibration Level V1 V2 V3
Application Rotating Device, all varieties crane,excavator
Seals Type exterior sealing
Product Sort Precision Bearing
Warranty 3 Years

Sequence of Cross Roller Bearings:

RB sort ( outer split variety )

RB collection design for cross- Cylindrical roller bearings of the fundamental design , the inner and outer proportions are the least possible , its structure is the outer ring is split type , the inner ring is the one developed for applications requiring high precision rotation of the internal areas .

RE-kind ( interior split type )

RE series model is formed by the XRB produced new type design and style , the primary proportions and XRB exact same kind . Its structure is break up inner ring is the variety , the outer ring is the 1 made for purposes demanding substantial precision rotation of the outer components .

RU -sort ( inner and outer 1 dimensions )

RU series versions have been carried out since the mounting holes of the processing, you do not require a set flange and the housing . Even more, since the use of exterior built-in with the seat ring construction mounted virtually no influence on functionality , it is feasible to receive steady rotation and torque accuracy . Can be employed to rotate the outer ring and the internal ring .

RBC -sort ( outer split sort )

RBC Sequence designs ( corresponding to the IKO’s CRBC collection ) whose framework is the outer ring is break up variety , the inner ring is integrated design , with cage total complement cylindrical roller bearings. Ideal for applications requiring high precision rotation of the interior areas .

CRBH variety ( interior , outer one size )

CRBH collection designs , the outer ring is built-in structure for the outer ring and the inner ring rotates.

RA variety ( outer split , ultra-skinny )

RA Collection designs are the RB variety , the outer ring thickness is reduced to the limit of the compact . For applications that require light-weight bodyweight, compact design and style of the website, this kind of as robots and robotic rotating elements .

SX sort ( outer break up kind )

SX Sequence Design Structure and RB series is related to the construction of the outer ring is two divided by 3 snap ring relationship , the inner one developed for programs that demand high precision rotation of the interior place .

XRU08 kind ( inside and outdoors the ring 1 size )

XSU08 sequence with RU series are related, have been carried out outdoors the ring mounting holes of the processing, you do not need a set flange and the housing . More, considering that the use of exterior built-in with the seat ring construction mounted nearly no influence on efficiency , it is possible to get stable rotation and torque precision . Can be used to rotate the outer ring and the internal ring .

A slewing bearing or slewing ring is a rotational rolling-factor bearing or plain bearing that usually supports a heavy but slow-turning or slow-oscillating load, usually a horizontal system these kinds of as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” indicates to flip with out alter of area.)

Compared to other rolling-element bearings, slewing bearings are thin in part and are often created in diameters of a metre or a lot more the slewing bearings on the Falkirk Wheel are 4 metre diameter and suit in excess of a 3.5 metre axle. Slewing bearings resemble oversize plane manage surface area bearings.

Slewing bearings often use two rows of rolling aspects. They typically use three race elements, such as an internal ring and two outer ring “halves” that clamp with each other axially.

Slewing bearings are typically produced with equipment enamel integral with the inner or outer race, utilized to travel the system relative to the base.

As for other bearings that reciprocate, fairly than rotating constantly, lubrication can be tough. The oil wedge built up in a continuously rotating bearing is disrupted by the quit begin movement of slewing. As an alternative, a hydrostatic bearing with pumped oil stream could be used.

Software of slewing ring for digger

Excavators, tower crane, truck crane, port crane, marine crane, modest and medium crane, tunnel borer, wind strength, packaging and filling equipment, robotic, carrier motor vehicle, ept industries, rotary conveyor, welding operation devices, other engineering equipment.
Other model

DH55-five DH60 DH80 DH150 DH220-3
DH215-7 DH220-five DH225-7 DH258-7 DH280
DH290 DH300-five DH300-7 DH360-seven DH420
R55-5 R55-7 R80 R110LC-7 R130-5
R140LC-7 R200W-7 R200 R210-seven R260-7
R290-three R300-5 R290-7 R320-7 R335-seven
EX60-1 EX60-5 EX80-five ZX60 ZAX70
EX100-1 EX120-3 ZAX110 ZAX120 ZAX200
ZAX200-3 ZX230 ZAX270 EX300-one ZAX330
PC50-7 PC60-five PC60-7 PC70-6 PC70-eight
PC100-five PC120-6 PC100-6 PC130-7 PC150-5
PC200-five PC200-six PC200-seven PC200-8 PC300
PC300-six PC400-5 PC400-5A PC400-six PC450-8
HD250-5 HD250-SE HD307 HD400-seven HD700-five
HD700-seven HD770-five HD770-SE HD900-seven  
E307 E70B CAT120B CAT311C CAT215
E200B E320B CAT330B CAT330D CAT315
CAT345B CAT345C CAT365    
SK50 SK55 SK60-5 SK100 SK140-8
SK07-one SK07 SK200-one SK200-6 SK200-eight
SK230-6E SK250-eight SK260-eight SK350  
JCB   Case
JCB200 JCB220   CX210 CX210B
914 924 R944C    


Main products Deep groove ball bearing
Self-aligning ball bearing
Spherical roller bearing
Tapered roller bearing
Cylindrical roller bearing
Angular contact ball bearing
Needle roller bearing
China supplier for thrust ball bearing
certification ISO 9001
content Chrome steel, Gcr 15
cage metal
seal no  
Precision rating Normal level/ P4/P5
Packing  Box packing, industrial standard packing, individual box packing or as 
customers’ requirement.
payment T/T or L/C
shipping and delivery 3-15 workdays

Source capability: can create 8000 pieces slewing bearings for each calendar year.
Packaging and shipping: Industrial fumigation and export non fumigation picket cases (or metal frame boxes).
Port: ZheJiang port, HangZhou port and ZheJiang port.


Slewing bearing kinds

1. 4 point contact
ball slewing bearing
two. Cross roller slewing 
3. Double-row ball
slewing bearing
four. Three row cylindrica
roller slewing bearing
5.Roller and Ball 
Mix Slewing bearing
6. Wind energy yaw & pitch bearing
7. Ring equipment 8.other bearings  
Mechining demension
Outer diameter 
three hundred – 10000 mm Precision grade P4,P5,P6,P0
Equipment alternatives Internal gear,exterior gear,with out gear Quench hardness

Company introduction

HangZhou Evon Engineering CO.,LTD is a manufacture of bearings, worm motorists, slewing bearings, gears, shaft and engineering parts.  EVON bearings, worm drivers, slewing bearings, gears, shafts confirm every day to be crucial structural and link elements, they can be commonly employed in the lifting&transport machinery, ept machinery, ept machinery, port hoisting equipment, port oil transfer equipment, onshore and offshore crane, excavator, concrete device, paper equipment, plastic and rubber device, weave equipment, cement plant, metal plant, electric powered energy plant, wind power generator, other ept and sector devices or equipment and other big rotary gadgets.
 The merchandise produced by EVON Engineering Co are mainly exported to the nations around the world of the European Union, Usa, the Middle East, the South American, the Africa, Austrilian and Asia regions and the Russian Federation, in the procedure of cooperation with our consumers, we have created it a principle to build a lasting and satisfying partnership with our buyers by offering effective support with the leading high quality and reducing the creation cost.
 Xihu (West Lake) Dis.g for regular dedication to the high quality of merchandise and buyer support, Evon Engineering attaches excellent relevance to analysis and growth to guarantee far better item quality and service from its establishment. The high quality of EVON products are based mostly on the superb professional and technical amount of constructors and experts, hugely certified operators, activities creation staff.
The business identify:  HangZhou Evon Engineering Co.,ltd
Handle: No 3 Lianmeng Street, Xihu (West Lake) Dis. Area, HangZhou Town, ZheJiang Province, China
Tel:  0086~571-8822571/88220973-64516701
Fax 0086~571-8822571/88220973-64516702

The use of first equipment manufacturer’s (OEM) element quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our business and the shown substitution components contained herein are not sponsored, authorized, or made by the OEM.

Typ  made in China - replacement parts -   john deere 640 rake gearbox   Lodz Poland   21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price

Typ  made in China - replacement parts -   john deere 640 rake gearbox   Lodz Poland   21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price

Typ  made in China - replacement parts -   john deere 640 rake gearbox   Lodz Poland   21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price

Typ  made in China - replacement parts -   john deere 640 rake gearbox   Lodz Poland   21 950.0 Slewing Bearing for Agricultural Machine with ce certificate top quality low price