Applicable Industries:: Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other, swing bearing, slewing bearing

Showroom Location:: None

Video outgoing-inspection:: Provided

Machinery Test Report:: Provided

Marketing Type:: New Product 2020

Place of Origin:: Guangdong, China

Brand Name:: KYOTECHS

Warranty:: 1-6 MONTHS

Apply to:: Excavator

Model:: full model

Name:: slew bearing

Application:: Excavator

Payment:: Union.Paypal TT

Quality:: Reliable

MOQ:: 1 Pcs

Delivery time:: 1-3 Days

Package:: wooden box

Supply Ability

Supply Ability:: 100 Piece/Pieces per Month

Packaging & Delivery

Excavator swing slewing bearings for cat Caterpillar Komatsu Hyundai Volvo Hitachi Kobelco Doosan Daewoo Sumitomo from China supplier

Excavator swing slewing bearings for cat Caterpillar Komatsu Hyundai Volvo Hitachi Kobelco Doosan Daewoo Sumitomo
Product Name:	Hydraulic pump repair parts	Parts Number:	All the parts, just send the pump number to me and will check
Condition:	OEM/Original New	Delivery:	Within 1-3days
Inventory:	In stock	Place Of Origin:	China
Packing:	Wooden Case	Payment Term:	L/C,T/T.Western Union
Guarantee: We will check the goods and send detail pictures to buyer to confirm before shipping.

Various brands of pressure and wear-resistant excavator slewing bearings

Looking forward to long-term cooperation with you

High-quality high-strength wear-resistant steel

The use of a new generation of high-density steel increases the resistance to wear and compression by 30%

Normalizing heat treatment, stronger wear resistance

After reasonable heat treatment of the castings, the wear resistance and compression resistance are greatly enhanced, and the service life is increased by 50% under the same working conditions.

Factory direct sales, complete models

Common excavator brands and models on the market, all have products that are perfectly adapted

Original factory standard refused to leak oil

The combination of design, materials and knowledge engineering provides high durability. The new internal bearing geometry in the cage and raceway reduces friction and improves turbine and pitch control performance

Provide slewing bearings of various brands, click below to contact us

For slewing bearings of other brands and models, please contact us

General

Single row crossed cylindrical roller slewing bearings are simple in design, consisting of a one-piece inner and outer ring and cylindrical rollers separated by polyamide spacers and generally protected by integral seals.They can accommodate heavy radial loads and medium axial loads as well as tilting moments. These slewing bearings are intended for bearing arrangement swhere stiffness is important or zero operational clearance or preload as well as constant resistance to rotation are required. Single row crossed cylindrical roller slewing bearings require tighter specifications for the flatness and stiffness of the support surface than single row four-point contact ball slewing bearings.

Gears

The gear teeth are manufactured to an specification that closely follows accuracy grade 12 in accordance with ISO 1328-2:1997 and are not hardened. Guideline values for the permissible tooth forces can be obtained from the product tables. The gear of a new bearing is coated with a preservative. After mounting has been completed, lubricant needs to be applied to the gear. This lubricant should have good adhesive properties and high resistance to water washout. Additionally, the lubricant has to withstand at least temperatures of +100 °C and has to have a base oil viscosity of 500 mm2/s at +40 °C or higher.

Seals

The integral seals are made of profiled strips of non-reinforced acrylonitrile-butadiene rubber (NBR). They seal axially against the side face of the inner or outer ring († fig. 4a) or radially against the cylindrical surface of the inner or outer ring († fig. 4b). This material has very good engineering properties and shows good resistance to most mineral oils and greases. The permissible operating temperatures of the seal material range from –40 to + 110 °C

Lubrication

Standard SKF single row crossed cylindrical roller slewing bearings are filled with a mineral oil based grease with a consistency of 2 on the NLGI scale using a lithium soap thickener and containing extreme pressure additives. The base oil viscosity is 200 mm2/sat 40 °C and 16 mm2/s at 100 °C. This grease has good rust inhibiting properties and a temperature range of –20 up to +110 °C. Reliable lubrication according to the SKF traffic light concept occurs when operating temperatures range from +30 to +110°C.

About Kyotechs

Kyotechs was established in 2009 at Guangzhou, China. The directors, Ally Fan and Mark Zheng were joined the heavy equipment field since 2001, who have abundant experience and sound reputation in the field.

Main Business

Engine Ass’y and parts, Hydraulic Pump and parts, Hydraulic Motor Ass’y and parts, Control Valve Ass’y and parts, Cylinder Ass’y and seal kits, Driving Cabin Ass’y and inside parts, Electric parts, Under carriage parts.

Advantage

Maintance service : repairing and testing for monitor ECU comtroller program, engine start testing, remanufacture and repaint, refit. hydraulic pump refit. 100% quality guaranteed, Use kyotechs parts, few worries!

Excavator	Model	PART NUMBER	Dimensions					Gearing
						OD	ID	H	Teeth
						mm
HITACHI	EX120-1	9098995	1195	962	84	98
		EX200-1	9102727	1312	1083	106	92
		EX200-3	9102727	1312	1083	106	92
		EX300-5		1629	1296	120	83
		ZX70		806	593	73	76
		ZX330	9219338	1629	1296	120	83
		ZX225	9196732	1310	1080	106	92
		ZX200	9169646	1310	1082	106	92
		ZX200-3	9260971	1316	1083	95	92
		ZX450	9247287	1650	1274	130	107
		ZX670	YB6000060	1852	1440	141	104
		ZX870		2037	1595	160	115
KOMATSU	PC120-5	203-25-51200	1110	872.5	75	89
		PC120-6(4D95)	203-25-61100	1110.8	882.7	77	90
		PC200-6(6D102)	20Y-25-21200	1322	1083	99	110
		PC200-7	206-25-00301	1323	1072	112	92
		PC200-8	206-25-00301	1323	1072	112	92
		PC300-7	207-25-61100	1532	1235	125	90
		PC400-7	208-25-61100	1563	1240	152	84
KOBELCO	SK120	2425U251F1	1092	880	85	89
		SK200-6	YN40F00001F1	1312	1083	105	110
		SK200-6E	YN40F00001F1	1312	1083	105	110
		SK200-8	YN04F00027F1	1309.5	1083	108	110
		SK200-10		1310	1083	107	110
		SK330-6E	LC40F00012F1	1560	1200	125	77
SUMITOMO	SH120A3	KNB0702	1171	973	78	98
		SH200A3	KRB0807	1330	1094	102.5	92
		SH300-3		1615	1275	120	92
KATO	HD820-1		1320	1080	95	92
		HD800-5		1402	1131	97	96
		HD900-5		1402	1131	97	96
		HD820-3		1318	1084	95	92
MITSUBISHI	MS120-2	64890100	1093	872.4	89	89
MITSUBISHI		MS180-8	74890101	1310	1056	104	90
HYUNDAI	R55-5	81M8-01021	800	572	70	90
		R140-7	81E3-10010	1196	965	85	98
		R210-5	E181-0102	1328	1083	110	92
		R215-7	81N6-00021	1328	1083	110	92
		R220-7	81N6-00021	1328	1083	110	92
		R290-7	81N8-00023	1526	1235	122	90
		R305-7		1526	1235	122	90
		R210-9	81N5-01020	1327	1083	110	92
		R320-9	81Q9- 01021	1526	1235	130	90
		R500-9		1775	1394	127	118
DAEWOO DOOSAN	DH55-5	12041627	810	616.5	76	90
		DH220-5	2109-1052	1328	1083	112	92
		DH220-7		1328	1083	112	92
		DX225		1326	1084	111	92
		DX500		1682	1320	138	111
JCB	JS140	KNB0434	1171	973	88	98
		JS210	1611884	1330	1092	102	92
		JS200	JRB0017	1327.5	1092	101.5	92
SAMSUNG	SE210-2	1055-01470	1310	1081	111	92
CATERPILLAR	CAT307C	2408361	809	586	83	75
		CAT308C		810	486	86	75
		CAT345C	353-0490	1678	1316	141	96
		CAT312C	229-1077	1095	884	70	90
		CAT320B	7Y1561	1315	1081.5	98	110
		CAT320C	2276081 1719425	1314.5	1083	105	110
		CAT330B/C	7Y-0933 1141434	1665	1313.5	139	84
VOLVO	EC140		1195	963	90	98
		EC210B	14505766	1328	1080.5	106	92
		EC290	1155-01201	1530.5	1234.5	123	90
		EC240		1460	1164	120	85
		EC460B		1777	1392	120	118
		EC700		1814	1636	204	100
LIUGONG	LG225		1358	1080	100	91
LIUGONG		LG922D		1408	1128	100	95
SANY	SY55		850	638.4	75	93
		SY130		1122	821	100	83
		SY235		1327	1071	110	91
YUCHAI	YC35		640	473	55	96
		YC55		800	590	70	86
		YC135		1195	963	85	98
		YC225LC		1327	1083	110	92
		YC210-8		1320	1071	104	92
		YC230		1327	1083	110	92
CASE	CX210B	KRB11710	1330	1093	103	92

For more information or other brands of slewing bearings, please contact us

Questions you maybe want to know before order.

Q.What parts you have? R:We are specialized in the excavator spare parts, such as travel motor gearbox parts, swing gearbox motor parts, hydraulic pump parts, electrical parts, engine parts, mini excavator. If you need other excavator parts, we also can supply as you requirements. Q: Do you repair? R: Yes, we sell and repair, ECU controller program install, engine rebuild, hydraulic pump refit etc. if you meet any probelms on parts instaill or after-sale, feedback us directly, will offer support freely. Q：If i don't have part number, can you check for me? R: Yes, excavator model, old photos and size are also available to confirm the correct parts you need. Q: Which shipping term you can supply? R:By sea, air or by express ( DHL, Fedex, TNT, UPS, EMS) Q: How long does it take to my address? R:The Normal delivery time is 3-5 days, depending on which country you are. (if urgent order, pls contact Sales Executive in advance) Q: How can I pay the order? We can accept payment by T/T, Trade assurance, Paypal, Western Union

Why choose Kyotechs?

1. Kyotechs, Focus on the machinery industry over 20 years, have abundant experience and sound reputation in the field. support full ranges of excavator accessories.

2. kyotechs offer Maintance service: Repairing and testing for monitor ECU controller software; Engine start testing, remanufacture and repaint, refit; Hydraulic pump refit etc.

3. 100% quality guaranteed, kyotechs offer different quality requirements excavator parts. new and used genuine parts, OEM parts made in China Japan Korea. main parts normal operation running at least 3-5 years. Use kyotechs parts, few worries!

4. Small order and sample order are acceptable, Large quantity and price negotiation

5. Quick delivery time: order before 4:00 p.m. ship out on the same day

No desirable products?

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How to start your business

Step 1
Find your interested products by search keywords
Step 2
Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
Step 3
After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
Step 4
Set up meeting with the Chinese supplier without language barrier

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To: Eric Zhang

Meo Textile Clothing Co.LTD

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