Ultra Ideal Bearing solution!
Payment & Shipping Terms:
|Material:||50Mn, 42CrMo4||Grade:||ABEC-5, ABEC-7|
|Weight:||650 Kg||Inner Ring Range:||∮50~∮460mm|
|Outer Ring Range:||∮126~∮600mm||Applicable Equipment::||Rotary Disc Surface Grinding Machine|
Low Noise Slewing Ring Bearing Anti Friction YRT180 For Rotary Grinding Machine
YRT bearing introduction:
YRT turntable bearing is a kind of outer ring spinning, inner ring supporting slewing mechanism, mainly divided into YRT, YRTS YRTM type three series, the three series of bearing has the same installation size, internal structure is different, the performance is similar.
YRT series are composed of three columns of roller bearing, two columns axial roller to ensure stability of the axial bearing capacity, a list of the radial roller to ensure bearing can bear radial force and overturning moment effect, suitable for axial bearing slewing mechanism.
YRT turntable bearing is mainly used for nc machine tool manufacturing industry, as its core component, China YRT accuracy of turntable bearing parameter standard also will be subject to international manufacturers.
Since entering the 21st century, especially as the country "high-end CNC machine tools and basic manufacturing equipment" special startup, greatly promote the development of the machinery and equipment industry, the high-speed, precision, composite, intelligent machine got further speed up the development process
YRT bearing bearings Applicant:
YRT bearing bearings are suitable for axial and radial bearing. High slant stiffness and high precision, suitable for rotary table, chuck and iron tool head and bearing configuration in measurement and experiment. This type bearing has high requirements for matching equipment parts. The torque of the mounting screw must be controlled during installation. It is mainly used in high-precision CNC turntable, dividing head, military radar, aviation, aerospace and measurement and testing.
Rotary bearing model:
YRT50, YRT80, YRT100, YRT120, YRT150, YRT150, YRT200, YRT200, YRT395, YRT395, YRT460, YRT395, YRT395, YRT395
Inside diameter: 30 ~ 50 30 to 460 mm
Outer diameter: 30 126-30 to 600 mm
YRT bearing bearings Description:
we can provide the bearing turntable which meets the international standard size, and also can be customized according to the customer's requirement!
YRT bearing bearings Features:
Turning accuracy: 3~5um
Roller true roundness/roundness: 1um
1. Special roller configuration, which has better bearing capacity for radial load, steering load and tilt torque
2. The bearing is preloaded, and the installation needs no adjustment
3. High rigidity, design, ensure long - term operation accuracy
4. The rotation precision can reach 3~5um
5. There are mounting holes in the bearing ring, and the installation of the bearing is convenient.
6. Day roller, true roundness/roundness can reach 1um
7. Smooth operation, low noise and low friction coefficient
8. Use Japanese famous brand to lubricate grease
9. Provide customized bearings according to customer requirements
Additional YRT bearing bearings Applicable equipment:
1. Rotating table (axis 4)
2. Rotary disc surface grinding machine
3. Angle milling head (gantry machining center)
4. Vertical axis grinding head (gantry type grinding machine)
5. Heavy cutting machinery
6. Mechanical arm, etc
YRT bearing bearings type and size:
|size||d||D||H||H1||C||D1||J||J1 d1/d2/a/ quantity||d3/quantity|