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RKS.162.16.1204 Slewing bearing with gear 1072x1289x68 mm for mill machine

JinHang Precision Bearing Co.,Ltd

RKS.162.16.1204 Slewing bearing with gear 1072x1289x68 mm for mill machine

Place of Origin : China

Brand Name : JHB or your required

Certification : ISO9001:2008 or quality certificate

Model Number : RKS.162.16.1204

MOQ : 2PCS

Price : 1-1000USD/negotiation

Packaging Details : Carton or standard export wooden case

Delivery Time : 35 days

Payment Terms : T/T,L/C, Western Union

Supply Ability : 1000 pcs/month

Precision Rating : P0 P5 P6

Seals Type : double sealed

Number of Row : Single Row

Outer dia : 1289mm

Inner dia : 1072mm

Height : 68mm

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RKS.162.16.1204 Slewing bearing with gear 1072x1289x68 mm for mill machine


RKS.162.16.1204 Single row crossed cylindrical roller slewing bearing

Dimensions - d (inside diameter) 1072 mm

Dimensions - D (outside diameter)1289 mm

Dimensions - B (width) 68 mm

Basic Dimensions(mm)

Bearing Designations

Gear Dimension

basic load rating(KN)

Weight

d

D

B

d0(mm)

m

z

C

Co

(KGS)

1072

1289

68

RKS.162.16.1204

1080

10

108

228

1070

148

RKS.162.16.1204 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.

RKS.162.16.1204 The outer ring and inner ring material: 42CrMo, 42CrMo4V,50Mn in accordance with EN10083
Roller material: 100Cr6 bearing steel,in accordance with EN ISO683
Geart teeth accuracy grade: in accordance with ISO1328
Oil or grease material:Lithium grease
The inner ring and outer ring Material hardness: quenching and tempering: HB229~269
Raceway case hardening :HRC55~62
RKS.162.16.1204 The package,: Inside packaging: plastic film + kraft paper + blue tape; Outside packaging: standard export free-fumigation wooden case. we can assure that the bearing shipping by sea or by air.
The delivery time:25-35 days

Generally, RKS.162.16.1204 slewing bearings are large-size rolling bearings that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction. They can perform both slewing (oscillating) movements as well as rotational movements.
Basically,RKS.162.16.1204 slewing bearing consists of an inner ring , an outer ring and rolling elements−balls or cylindrical rollers−that are separated by polyamide spacers .The rings, one of which usually incorporates a gear , are provided with holes to accommodate attachment bolts. The holes may be threaded.
Generally, only the raceways in the rings are hardened and precision- ground. Integral seals made of acrylonitrile- butadiene rubber (NBR) keep the lubricant in, and contaminants out of the bearing.


Single row four point contact ball slewing bearing.
It is composed of two seat rings. It has compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. The construction machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be selected.


Single row cross roller slewing bearing
It is composed of two or three rings. It has compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged. It can bear axial force, overturning moment and large radial force at the same time. It is widely used in lifting transportation, construction machinery and military products



Three row roller slewing bearing
It have three seat rings, the upper and lower raceways and the radial raceways are separated, so that the load of each row of roller can be determined accurately. Being able to bear all kinds of loads at the same time, it is the largest one of the four structural products with large axle and radial dimensions and firm structure. It is especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret and large tonnage truck crane. Heavy machinery and so on.

RKS.162.16.1204 Slewing bearings perform extremely well in a variety of applications such as:
• access platforms
• bucket wheel excavators
• conveyor booms
• cranes of all types
• small, medium and large excavators
• indexing tables
• ladle turrets
• offshore applications
• robots
• railway bogies
• rotary platforms
• stackers
• solar mirrors
• tunnel boring machines
• wind turbines



China RKS.162.16.1204 Slewing bearing with gear 1072x1289x68 mm for mill machine wholesale

RKS.162.16.1204 Slewing bearing with gear 1072x1289x68 mm for mill machine Images

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