Precision Turnable Ring YRT Bearing YRT150 YRT200 YRT260

     Precision Turnable Ring YRT Bearing YRT150 YRT200 YRT260     Product Description   YRT bearing consist of a thrust/radial housing washer, a thrust/radial shaft washer , a thrust washer, two axial needle roller and cage assemblies and a group of radial cylindrical roller. Housing washer and shaft washer have bolt hole for install equally spaced. This kind of bearings have high axial load and radial load ,and high tilting rigidity and high precision. This kind of bearings can be used to the machine tool or other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment, and rotary table configuration. This kind of bearings request higher quality of the parts match it. You must control screw tightening torque when install it.   Specification:

Items	Data	Unit
Description	YRT150 rotary table bearing
ID(inner diameter)/Bore	325	mm
OD(outer diameter)	450	mm
H:Width/Height/thickness	60	mm
d1	9.3	mm
d2	15	mm
d3	9.3	mm
H1	40	mm
H2	20	mm
J	342	mm
J1	430	mm
Ca (Axial Dynamic load rating)	186	KN
Coa (Axial Static load rating)	1710	KN
Cr (Radial Dynamic load rating)	134	KN
Cor (Radial Static load rating)	415	KN
Ra (Roughness)	0.8	μm
Weight	25	KGS

        Series

Type	d	D	H	Basic load rating					Limit speed	weight	Radial / axial runout
				axial			radial
				Ca	Coa	Cr		Cor
Unit:mm				Unit:KN					Unit:r/min	kg	(μm)

YRT150	150	240	40	112	630	56	170	320	6.2	3
YRT180	180	280	43	118	710	69.5	200	280	7.7	4
YRT200	200	300	45	120	765	81.5	220	260	9.7	4
YRT260	260	385	55	160	1060	93	290	200	18.3	6
YRT325	325	450	60	275	1930	120	345	170	25	6
YRT395	395	525	65	300	2280	186	655	140	33	6
YRT460	460	600	70	355	2800	200	765	120	45	6
YRT580	580	750	90	490	4250	228	965	80	89	10
YRT650	650	870	122	1040	8000	490	1800	65	170	10

        Packaging & Shipping     Company Information     About us: Shangdong Xurite Bearing Company Ltd. was established in 2004. With facilities covering an area of 8000 square meters and more than 100 staff ,we are capable of producing over 10 million bearings annually.we use first-class production equipment,employ excellent technical personnel in business and management,and use advanced production technology and a complete testing system .