YRTM180 Axial/radial bearings with integral measuring system 180x280x43mm

Rotary Table Bearings Parameters
Model number- YRTM180
Inner ring(mm)- 180
Outer ring(mm)- 280
Width(mm)- 43
Weight(Kg)- 7.7
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 

Axial/radial bearings with integral measuring system comprise:  axial/radial bearing YRTM with a dimensional scale anda electronic measuring system. The electronic measuring system contains two measuring heads, a set of shims and an electronic evaluation system.
Bearings of series YRTM correspond in mechanical terms to axial/radial bearings YRT but are additionally fitted with a magnetic dimensional scale. The measuring system can measure angles to an accuracy of a few angular seconds by non-contact, magneto-resistive means.

Advantages of the angular measuring system.

1.operates by non-contact means and is therefore not subject to wear

2.carries out measurement irrespective of tilting and position

3.has an automatically self-adjusting electronic system

4.has a self-centring function

5.is unaffected by lubricants

6.is easy to fit and the measuring heads are easily adjusted

7.there is no need for alignment of the bearing and a separate measuring system

8.requires no additional parts
– the dimensional scale and measuring heads are integrated in the bearing and adjacent construction respectively
– the resulting space saved can be used for the machining area of the machine

9.does not give any problems relating to supply cables. The cables can be laid within the adjacent construction directly through the large bearing bore

10.ives savings on design envelope size and costs due to the compact, integrated design requiring fewer components.

More related bearings

YRTM150, YRTM180, YRTM200, YRTM260, YRTM325, YRTM395, YRTM460.

Parameters

Model	boundary dimensions										Inner ring/Outer ring(fixing hole)
	d	D	H	H1	HM	C	DM	D1	J	J1	d0/ds/TS/QTY				dL/QTY
YRTM150	150	240	41	27	10	12	214	214	165	225	7	11	6.2	34	7	33
YRTM180	180	280	44	30	10	15	244.5	244	194	260	7	11	6.2	46	7	45
YRTM200	200	300	45	30	10	15	271.2	274	215	285	7	11	6.2	46	7	45
YRTM260	260	385	55	36.5	13.5	18	343.8	345	280	365	9.3	15	8.2	34	9.3	33
YRTM325	325	450	60	40	15	20	412.6	415	342	430	9.3	15	8.2	34	9.3	33
YRTM395	395	525	65	42.5	17.5	20	485.5	486	415	505	9.3	15	8.2	46	9.3	45
YRTM460	460	600	70	46	19	22	557.7	560	482	580	9.3	15	8.2	46	9.3	45

Application
Applications "Product Application
?Precision machine tools
?precision Turntable, NC rotary table
?Rotation part of Machine tools
?Inspection instrument,Medical equipment
?Indexing plate of other precision machines etc" 

Other core products

YRTS High speed rotary table bearings ,

YRTM with angle measuring system bearings,

ZKLDF series rotary table bearings ,

RB/RE/RA/RU/SX/XU/XSU/XR/JXR series Crossed roller bearing / Robotic bearing

Thin section bearing / Robotic bearing

Turntable bearing /Slewing bearing ,

YRT Rotary Table Bearing ,

Angular Contact Ball Bearing ,

Ceramic bearings.