Timken Taper Roller Bearing 36990/36920CD 67790/67720CD 67791/67720CD M238840/10CD ...

Our company has a well-organized, efficient, reliable team. We are able to design and develop high-quality Front Idler VIO15, Front Idler MS070, Track Link For CATERPILLAR E320, we would greatly appreciate the chance to convince you of our quality, ability and potential. While doing a good job in product innovation, we regard excellent service as an important means to win the market. The company is equipped with a capable and experienced sales and after-sales service team to provide customers with timely after-sales service. We firmly believe that the trust and respect paid in return must be a sense of responsibility and mission. We uphold the corporate philosophy of 'integrity, enterprising, and collaboration', to continuously increase the company's investment in infrastructure and other hardware devices.

Mini Roller Track UK

Production description

The role of mini roller track uk is to transfer the weight of excavator to the ground. When the excavator travels on uneven road, the track roller will be subjected to the impact of the ground. Therefore, it is subjected to heavy loads, poor working conditions, often in the dust, sometimes immersed in mud, so good sealing is required.       

Material Science:            

Multiply 35MN and 50MN. The hardness of the wheel surface is up to HRC52-HRC58 by quenching to obtain good wear resistance.            

Characteristic:            

Sliding bearing support is often used. Floating oil seal is used to prevent dust.           

lubrication oil is usually added only once during a major repair period, which simplifies the usual maintenance of excavators.

Structure

Sizes

Advantages

Maximum life

Each mini roller track uk shell is carefully heat treated to ensure long wear life and stress resistance.

Floating seal group

Floating seal group of our kubota excavator bottom roller has super seal performance under bad working conditions like being muddy or steamy etc.. it is applicable for the condition of low speed and heavy load. And it is anti-friction and can be auto-compensated after wearing

Our Mini roller track uk are applieable to below models:

MODELS   FOR TRACK ROLLERS AVAILABLE FROM US.
KOMATSU	PC05/PC07	PC12R/PC15R	PC10-7	PC20/30	PC20/30(Rubber   Tracks）
	PC50MR-2	PC56	PC75-3	PC75UU/PC78	PC60-6（Rubber   Tracks）
	PC60-6	PC60-7   MF/IF	PC60-5	PC200-7	PC220/240-7(Large）
	PC300-8	PC400-3/5	PC400-6	PC400-7	PC650-5
	PC20R-8	PC30MR-1	PC40/45	PC40MR
	PC100-/3/5	PC120-3	PC200-5	PC200-3
	PC300-3	PC300-5	PC300-6	PC300-7
	PC1000-1
HITACHI	EX08	EX12/15	EX30-1	EX30-2	EX55/ZX55/ZAX60
	EX60-2/3	EX300-5/EX350	EX70/75	EX90-1	ZAX330-3(electronic   injection)
	EX220-/1	EX270-1/EX300-1	EX400-1	EX400-3/5	EX100M-1/EX150-1
	EX40-1	EX40-2	EX50	EX60-1
	EX100-2/5	EX200-1	EX200-2	EX200-5
	EX100-1	EX60-5	VOLVO360
HYUNDAI	R55-7	R60-5	R60-7	R130	R250/R290/R320
	R225-7	R290LC-7	R360LC-7	R450
	R200/R200L	R80	R200-3	R210LC-7
CATERPILLAR	E303	E120B/E110/E120	E312	E55/E305.5	E70B/（Bilateral）
	E240	E300B	E300	E322	E325
	E200B/E320	E200B	E323	E324
	E330	E450
KOBELCO	SK020SR	SK024/SK025	SK035SR	SK045SR	SK330-6.8
	SK100/120	SK060/SK75	SK120-W	SK07-1	SK400-3/SK450/SK460
	SK200-/3/5	SK045(10tons）	SK200-6	SK200-8	ZAX330-3(electronic   injection)
	SK260/SK250-8
	SK030	SK042-1	SK042-2	SK045
	SK07-2	SK07N2	SK300	SK300-5
	SK220-3	SK220-5	SK310	SK320
SUMITOMO	SH30	SH55/SH65	SH60(D)	SH60(S)	SH100/SH120(S)
	SH220(D)	SH300-1(S)	SH300-1(D)		SH100/SH120(D)
	SH350	SH280	SH340(S)	SH340(D)	SH430(S)
	LS2800FJ2	LS3400FJ2	LS5800FJ2
	SH120-A3	SH200(S)	SH200(D)	SH220(S)
	SH300-3(S)	SH300-3(D)	SH300-2(S)	SH300-2(D)
	SH430(D)	SH580(S)	SH580(D)	LS2600FJ2
DAEWOO	DH55	DH60	DH80	DH150	DH180/200/220
	DH450	DH360/370/400/420
	DH280-3	DH258	DH300
KATO	HD140	HD250	HD308	HD400-1	HD400-2
	HD820	HD1250	HD1250-7	HD1430	HD1880
	HD770	HD450	HD550	HD700/770
	HE280
YUCHAI	YC18	YC35	YC60	YC85	YC135
KUBOTA	U15-3	U30-2	U40-2	U50	U85
YANMAR	VIO30-2	VIO40-2/B50	VIO50/55	K030	H45
MITSUBISHI	MS110-5	MS110-5	MS230
VOLVO	EC55	EC210	EC290	EC360	EC460
IHISCE	IHI30	IS35	IHI45J	IHI50J	MM45T
	龙工60	SWE50	SWE70
	SY55	SY215(375)	SY215(370)	LG922
FIAT	FH150	FH200-3	FH220-3	FH300	FH330
SAMSUNG	SE130	SE210-3
CRANE	HD408	SD08	2100	601   LS120	LS108
	LS108	SMTL	7055	GLT240	IHI400
	KH125	KH125310	KH180-1	KH180-3
	KH150	ED4000	GLT118	EDSC6
	IHI200	IHI500	KH100D	KH100-3
KOMATSU/CAT/Bulldozers   Series
BD2G S/F	BD2G   D/F	D20   S/F	D20   D/F	D31   D/F-15/16	D31   S/F-17/18/20
D4 S/F	D4   D/F	D4D   S/F	D4D   D/F	D50   S/F	D50   D/F
D60 S/F	D60   D/F	D6H   S/F	D6H   D/F	D7   S/F	D7   D/F
D85-18 S/F	D85-18   D/F	D155-1   S/F	D155-1   D/F	D155-5   S/F	D155-5   D/F
D60/D65-8 S/F	D60/D65-8   D/F	D275A-5   S/F	D275A-5   D/F
D3C S/F	D3C   D/F	D41A-6   S/F	D41A-6   D/F
D5 D/F	D5   S/F	D6D   S/F	D6D   D/F
D7G S/F	D7G   D/F	D80-12   S/F	D80-12   D/F
D355 S/F	D355   D/F	D65EX-12   S/F	D65EX-12   D/F

We don’t list out all of models we make. If any more items you need,please feel free to contact with us.

Heattreatment

All of our parts need to be through different kinds of heat treatment to suitable different working conditions.

FAQ

1. What are main factors that effect your price?

Price is effected by main factors below:

1) Order quantity: the bigger quantity, the better price.

2) Raw steel price: if raw materials price is stable, our price is stable.

3) USD/RMB exchange rate.

4) Size: if it is regular size, price is regular. If not, price is based on size detail.

5) Length: to make your cost down, we suggest honed tubes length be unfixed 4 to 6 meter range. For chrome plated bars, we suggest length be fixed 3 or 6 meter.

The suggested length is mainly decided by raw materials length.

For example, if you need chrome plated bars length 4.5 meter, price is higher than the chromed bars with length 6 meter because the raw steel bar length is 6 meter. If we produce 4.5 meter, 1.5 meter length of the chrome plated rods will be wasted

2. What is the payment term? How can we trust you and make payment?

Normal payment is by T/T. Payment by LC can be negotiated.

We have exported to more than 30 Countires and provided service for more than 100 customers. We are 9-Year certified golden supplier so far in Alibaba. So cooperating with us is very safe.

3. Can I have a visiting to your factory before the order?

Welcome to visit us. Pls make an appointment in advance. It is necessary to send visiting schedule and meeting details so that we can prepare and arrange.

4. What is the package? Can I print my logo or brand on the package?

The normal package is below:

Honed tubes package: oilded and capped on tub end. PE sheet bundles wrapped package or as per request.

Chrome plated bars package: oiled and protected by hardboard sleeves, then in seaworty wooden case.

Hydaulic cylinder package: wrapped by PE film and packed in strong wooden case.

We are engaged in the R&D and production of Timken Taper Roller Bearing 36990/36920CD 67790/67720CD 67791/67720CD M238840/10CD ..., and having a strong design team to independently develop new products now. We improve the quality assurance system, and strive to provide excellent service to our customers, to achieve the commitment to create a first-class enterprise, products and services! In the future, our company will adhere to the business philosophy of 'quality, effectiveness, truth-seeking, and dedication', and continue to introduce advanced technology, process equipment and perfect service quality to meet customer needs and expectations.

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