YRTS200 Rotary Table Bearing

Product Model: YRTS200
d:200mm
D:300mm
H:45mm
weight:9.7kg

YRTS200 bearing consists of thrust/radial housing washer,a thrust/radial shaft,two Axial needle roller and cage assemblies and a group of radial cylindrical roller.Housing washer and shaft washer have equally spaced fitting bolt.This kind of bearings have high axial load and radial load,and high tilting rigidity and high precision.

Here some model for your reference:
YRTS200
YRTS260
YRTS325
YRTS395
YRTS460

CRU66 Crossed Roller Bearings for IC manufacturing machines

Product Model:CRU66
Brand Name:FRB;
Material: GCr15SiMn;GCr15;
Bore Size: 35 mm;
Outside Diameter: 95 mm;
H :15 mm;
Basic load rating(radial) C:17.5 KN
Basic load rating(radial) Co:22.3 KN
Weight:0.62 KG
Gear Options: No gear;
Place of Origin: Henan China (Mainland) ;
Precision: P4,P5,p6;
Packing details: water-proof packing,single playwood case;
Delivery Detail:30-55 Days.

CRU series high rigid cross roller bearings because all the whole structure internal and external ring,with high rigidity,and installed with a hole,when installation, don't need fixed flange and housing, greatly simplified installation procedures,and no influence on installation precision, it is of high precision and large rotating torque,at the same time,can also according to the precision requirement free choice inner circle or outside of the rotating way with greater freedom of choice.

Here are some recommended product models:
RU 42,
RU 66,
RU 85,
RU 124,
RU 124G,
RU 124X,
RU 148,
RU 148G,
RU 148X,
RU 178,
RU 178G,

YRT-80 Rotary Table Bearings 80x146x35mm Machine Tool slewing Bearing

Rotary Table Bearings Parameters
Model number- YRT-80
Inner ring(mm)- 80
Outer ring(mm)- 146
Width(mm)- 35
Weight(Kg)- 2.4
Fixing Hole(Outer ing)
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring

Main Models
YRT-50 Bearings,YRT-80 bearings,YRT-100 bearings,YRT-120 bearings,YRT-150 bearings,YRT-200 bearings,YRT-260 bearings,YRT-325 bearings,YRT-395 bearings,YRT-460 bearings,YRT-580 bearings,YRT-650 bearings,YRT-850 bearings,YRT-950 bearings,YRT-1030 bearings,YRT-1200 bearings.

Incorrect bearing selection is the key to rapid damage

"All types of bearings have different characteristics due to their different designs.Due to the variability and complexity of the specific installation site and application of the bearing, there is no fixed mode for the selection of bearing type. When selecting the bearing type to adapt to the specific installation site and application conditions of a host, it is suggested to take the following major factors into consideration.

Allow space
Mechanical design, the general first determine the shaft size, and then choose the bearing according to the shaft size.Usually, the small shaft choose ball bearing;Cylindrical roller bearings, adjustable roller bearings, tapered roller bearings (sometimes also optional ball bearings).If the radial space of the mounting part of the bearing is limited, the bearing with a small height of the radial section should be adopted.For example, needle roller bearings, some series of deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings or self-aligning roller bearings and thin-wall bearings.If the axial space of the mounting part of the bearing is limited, the bearing with smaller width size can be used.

Bearing load
Load size load size is usually the determining factor in choosing the bearing size.The bearing capacity of roller bearing is larger than that of ball bearing with the same dimension.Usually ball bearings are suitable for light or medium loads, roller bearings are suitable for bearing heavy loads.

Load mode pure radial load can choose deep groove ball bearing, cylindrical roller bearing.Thrust ball bearing and thrust cylindrical roller bearing can be used for pure axial load.Radial load and axial load (combined load), the general choice of angular contact ball bearings or tapered roller bearings.If the radial load is large and the axial load is small, the bearing person WeChat professional!Deep groove ball bearings and cylindrical roller bearings with internal and external rings are optional.If at the same time there are shaft or shell deformation and installation of the neutral poor situation, you can choose adjustable ball bearings, adjustable roller bearings.If the axial load is large and the radial load is small, the thrust angular contact ball bearing can be selected. If the four-point contact ball bearing also requires the performance of centering, the thrust centering roller bearing can be selected.

YRT-50 Rotary Table Bearings (150x240x40mm) Machine Tool Bearing CT scanner bearings

Model number- YRT-50
Inner ring(mm)- 50
Outer ring(mm)- 126
Width(mm)- 30
Weight(Kg)-1.6
Fixing Hole(Outer ing)
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring

YRT50 bearing can be used to the machine tool and other high precision machinery of the rotary table or sub-set, and also can be sued for chuck, measuring instruments and test equipment and rotary table configuration.

Here some model for your reference:
YRT50
YRT80
YRT100
YRT120
YRT150
YRT180
YRT200
YRT260
YRT325
YRT395
YRT460
YRT580
YRT650

How to choose the robot shaft parts material?

The blank is the most initial state of a part,but Parts are formed by the blank according to various technical requirements after a variety of processing.The blank choice is not only affects the blank manufacturing technology and the cost of enterprise, but also has close relationship with the machining technology and quality of parts.Therefore, it needs the close cooperation of technicians in both the manufacturing and mechanical processing to reasonably determine the blank material, structural shape and size .

Ⅰ. Requirements to be met in material selection
Mechanical products are composed of a number of parts, ensure the use of parts is to ensure the use of the product requirements.Therefore, the blank selection must first meet the parts performance requirements.

1) Structural shape and size requirements
Due to the different functions of mechanical parts, their structural shapes and sizes are often very different, and various blank manufacturing methods have different adaptability to the structural shapes and sizes of parts.Therefore, when selecting the blank, the structural shape and size characteristics of the parts should be carefully analyzed.Select suitable blank manufacturing method.

Stainless steel slim bearings-Augular contact ball bearings SA Series(1/4'')

A-TYPE-Slim bearings
Whether the seales: NO | YES
Series:SAA,SA,SB
inner: 1.000inch(25.4mm)-20inch(508mm)
outer: 1.375inch(34.925mm)- 22inch(558.8mm)
Weight:0.016kg-7.167kg

Slim Bearings was used widely in Textile printer, Medical device, Rotary tables, Radar, Communication, Aircraft, Aerospace, Astronomy instrumentation and Industrial robotics etc. because of its characteristic such as small space, light weight and low friction.

Please kindly check the detailed model for your choice:
SA020AR0
SA025AR0
SA030AR0
SA035AR0
SA040AR0