Excavator Slewing Bearing Jcb205, Pn No. 333/P7280

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: Corrosion-Resistant
• Model NO.: JCB205 P/N 333/P2780
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Four Point Contact
• Material: 50mn
• Type: Internal Gear
• Model No.: Jcb205 P/N 333/P2780
• Structure: Four Point Contact Ball Slewing Bearing
• P/N: 333/P2780
• Gear Type: Internal Gear
• Warrantee: 1 Year
• Application: Excavator
• Dimension: 630*820*340mm
• Lead Time: Ready Stock or 20days Once Confirmed Order
• Mounting Hole Number: Contact with Us.
• Transport Package: Wooden Case
• Specification: ISO
• Trademark: LDB/Neutral
• Origin: Henan, China
• HS Code: 8482109000
• Production Capacity: 3000

Product Description

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This excavator slewing bearing is applied to the JCB205 model, such as the one below.

 

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We can produce more types of excavator slewing bearing, such as the type listed in the table below. If there is no type ofexcavator slewing bearing you need in the table below, please contact us and we will serve you separately.

Excavator Type	Part Number	O.D	I.D	H	ho	hi	un	e	Z
JCB JS130	JNB0146	1174	972	80	56	70	28-Ф18	36-M16	96
JCB JS130	332K/8067	1174	972	88	56	78	32-Ф18	36-M16	96
JCB JS200	JRB0017	1328	1092	102	74	92	31-Ф22.5	36-M20	92
JCB JS220	JRB0017	1328	1092	102	74	92	31-Ф22.5	36-M20	92
JCB JS240	916/10029	1510	1193	135	101	125	38-Ф26 un	30-M22	86
JCB360	JSB0022	1462	1190	136	?	?	36	30	86
JCB8060	234/11000	852	648.5	70	55	60	24	24	109
JS330		1509	1192	135	100	125	38-Ф26	43-M24	86

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Production Process

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Raw material
Our excavator slewing bearings are made of high quality bar steel of 50Mn or 42CrMo which forged into bearing rings strictly accordance with the national standards of forging.

Raceway hardening
The bearing groove is quenched by the advanced automatic tracking induction quenching equipment, which can accurately control the quenching hardness and hardening depth of the groove, and ensure the slewing bearings are firm and durable.

Gear hardening
The single tooth quenching is adopted to ensure that the tooth surface and groove reach the standard quenching hardness and the inside of the tooth is soft, which guarantees the high wear resistance and impact resistance of the teeth, greatly improves the life of the teeth and reduces the risk of broken teeth.

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Our excavator slewing bearing use high-quality raw materials, scientific and rigorous processing methods to achieve the mostsuperior performance.

Our company inspecter will check the products one by one before we sent it out, and we can also follow customers' special requests to control the quality. We have got little feedback of quality issue from customers these years. So please rest assure.

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Our products have been sold to 70 countries and regions around the world.And the slewing bearing quality assurance period for 1 year, installation services support forever. Special heavy large products for 48 hours global service.

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Convenient transportaion and flexible logistics method

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Exhibitions Show

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Our factory