Excavator Case Cx210, P/N: Krb1347 Slewing Ring, Swing Circle, Slewing Bearing

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: Corrosion-Resistant
• Model NO.: Case CX210, P/N: KRB1347
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Four Point Contact Ball
• Material: 50mn
• Type: Internal Gear
• Brand Name: Ldb or Neutral
• Origine: China
• Excavator: Case Cx210
• Part Number: Krb1347
• Part: Excavator Swing Circle,Slewing Ring/Bearing
• Transport Package: Wooden Case
• Specification: ISO
• Trademark: LDB/Neutral
• Origin: Luoyang
• HS Code: 8482109000
• Production Capacity: 200sets/Month

Product Description

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This excavator slewing bearing is applied to the case cx210 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.

HITACHI Type	Part Number	O.D	I.D	H	ho	hi	un	e	Z
CASE CX130	KNB11840	1172	973	88	65	78	28	36	98
CASE CX210	KRB1603	1330	1094	103	74	92	31	36	92
CASE CX210	KRB10160	1330	1094	103	74	92	31	36	92
CASE 9030	KRB10160	1330	1094	103	?	?	31	36	92
CASE CX240	KBB0878	1375	1094	124	88	114	27-Ф26 un	36-M24	92
CASE CX240	KBB10080	1376	1093	125	88	114	27	36	92
CASE CX240B	KBB11350	1377	1094	124	88	114	28-Ф26 un	36-M24	92
CASE CX460	KTB10010	1615	1274	145	125	135	41	46	92

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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