Active Member
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[China]
Address: Yiyang Bearing Industry Zone, Luoyang City, Henan Province, China PRC. 471600
Contact name:Jean Yang
JinHang Precision Bearing Co.,Ltd |
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RKS.161.14.0644 crossed roller Slewing bearing 574x742.8x56 mm
RKS.161.14.0644 Single row crossed cylindrical roller slewing bearing
Dimensions - d (inside diameter) 574 mm
Dimensions - D (outside diameter)742.8 mm
Dimensions - B (width) 56 mm
Basic Dimensions(mm) | Bearing Designations | Gear Dimension | basic load rating(KN) | Weight | |||||
d | D | B | d0(mm) | m | z | C | Co | (KGS) | |
574 | 742.8 | 56 | RKS.161.14.0644 | 732 | 6 | 122 | 210 | 919 | 52 |
RKS.161.14.0644 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.161.14.0644 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.161.14.0644 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.161.14.0644 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.161.14.0644 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.
RKS.161.14.0644 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
For slewing bearing RKS.161.14.0644 , Please reference the actual product picture:
