YRT to the bearing

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YRT to the bearing

YRT's bearing is composed of a thrust/to the heart axis, a thrust pad, and two roller stitches. The rim and axis are installed with screw holes with averaged cloth. This type of bearing has high axial and radial bearing capacity. High tilt rigidity and extremely high accuracy. Suitable for the bearing configuration of the turning workbench, card and milling cutter, and measurement and experiments. This type of bearings also requires higher requirements for equipment parts that matches it. When installing, you need to control the tight torque of the installation screw.

Scope of application: It is widely used in precision devices such as the precision rotating platform grinding machine, division head, teeth machine, and milling machine workpiece shaft.

YRT Standard Series

Planted — A combination of the centrifuge can withstand the two -way axial load, radial load and overturned torque at the same time. There are installation holes on the bearing, which can be used to directly fix the bearing with bolts; the bearings have been pre -loaded when the factory is left, and the installation does not need to adjust the gap. A high occasion, such as turning in the workbench, division head, etc.

With rich product lines, in addition to the rich product line, in addition to the standard series of low -speed and short -term applications, we also provide corresponding products and solutions for more applications. High -speed series can be used for low -friction torque and relatively high -speed occasions. It is applicable to the bearing selection of directly drive the motor conversion and the double -swing milling head. The thrust angle contact ball series has the characteristics of high -speed, low friction torque, and can also withstand a combination load. It is suitable for high -speed rotation workbenches in the field of turning and milling and processing, and high -speed rotation workbench in the field of measurement and control. The series of rotary bearing with an integrated angle measurement system measures the modular design of the system through an integrated angle, and realizes the integrated accurate rotation and accurate angle control of the turntable. The structure is simplified. Condition.

YRT to the bearing model parameter

Bearing Type	Dimension									The fixing holes
	d	D	H	H1	H2	C	d1	dn	dm	Inner ring				Outer ring
	unit：mm									do	ds	Ts	quantity	dL	QTY
	Unit：mm									mm			QTY	mm	QTY
YRT50	50	126	30	20	10	10	105	63	116	5.6	9	4.2	10	5.6	12
YRT80	80	146	35	23.35	11.65	12	130	92	138	5.6	10	4.2	10	4.6	12
YRT100	100	185	38	25	13	12	160	112	170	5.6	10	5.4	16	5.6	15
YRT120	120	210	40	26	14	12	184	135	195	7	11	6.2	22	7	21
YRT150	150	240	40	26	14	12	214	165	225	7	11	6.2	34	7	33
YRT180	180	280	43	29	14	15	244	194	260	7	11	6.2	46	7	45
YRT200	200	300	45	30	15	15	274	215	285	7	11	6.2	46	7	45
YRT260	260	385	55	36.5	18.5	18	345	280	365	9.3	15	8.2	34	9.3	33
YRT325	325	450	60	40	20	20	415	342	430	9.3	15	8.2	34	9.3	33
YRT395	395	525	65	42.5	22.5	20	486	415	505	9.3	15	8.2	46	9.3	45
YRT460	460	600	70	46	24	22	560	482	580	10	15	8.2	46	10	45
YRT580	580	750	90	60	30	30	700	610	720	11.4	18	11	46	11.4	42
YRT650	650	870	122	78	44	34	800	680	830	14	20	13	45	14	42
YRT850	850	1095	124	80.5	43.5	37	1018	690	1055	18.5	26	17	57	18.5	54
YRT950	950	1200	132	86	46	40	1130	990	1160	18.5	26	17	57	18.5	54
YRT1030	1030	1300	145	92.5	52.5	40	1215	1075	1255	18.5	26	17	66	18.5	66
YRT1200	1200	1490	164	108	56	52	1410	1240	1445	18.5	26	17	66	18.5	66

Screw connection QTY	Connect screws holes		Pitch t	Tightening torque of screw	Basic rated load				Limited spped	Friction moment	Weight	Type



					Axial		Radial
					Dynamic	Static	Dynamic	Static
				MA2）	Ca	Coa	Cr	Cor	Lubricating
				MA2）	Ca	Coa	Cr	Cor	Grease Lubrication
	G	QTY	Xt QTY Xt	Nm	kN				r/min	Nm	≈Kg
	G	QTY	Xt QTY Xt	Nm	kN				r/min	Nm	≈Kg
2	—	—	12×30°	8.5	38	158	28.5	49.5	600	2.5	1.6	YRT50
2	—	—	12×30°	8.5	56	255	42.5	100	530	3	2.4	YRT80
2	M5	3	18×20°	8.5	76.5	415	47.5	120	430	3	4.1	YRT100
2	M8	3	24×15°	14	102	540	52	143	340	7	5.3	YRT120
2	M8	3	36×10°	14	112	630	56	170	320	10	6.2	YRT150
2	M8	3	48×7.5°	14	118	710	69.5	200	280	12	7.7	YRT180
2	M8	3	48×7.5°	14	120	765	81.5	220	260	14	9.7	YRT200
2	M12	3	36×10°	34	160	1060	93	290	200	20	18.3	YRT260
2	M12	3	36×10°	34	275	1930	120	345	170	40	25	YRT325
2	M12	3	48×7.5°	34	300	2280	186	655	140	55	33	YRT395
2	M12	3	48×7.5°	34	355	2800	200	765	120	70	45	YRT460
2	M12	6	48×7.5°	68	490	4250	228	965	80	140	89	YRT580
2	M12	6	48×7.5°	116	1040	8000	490	1800	65	200	170	YRT650
3	M16	6	60×6°	284	1000	8650	455	1730	50	300	253	YRT850
3	M16	6	60×6°	284	1290	11400	530	2040	40	600	312	YRT950
6	M16	6	72×5°	284	1380	12000	620	2650	35	800	375	YRT1030
6	M16	6	72×5°	284	1435	12850	745	2800	25	1000	450	YRT

YRT to the bearing