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Quick Details

Type:	Roller
Structure:	Cylindrical
Place of Origin:	China (Mainland)
Number of Row:	Single Row
Seals Type:	seals
Precision Rating:	P5,P4,P2
Model Number:	XSU080318
Outside Diameter:	355 mm
Bore Size:	280 mm
Brand Name:	Yadian
Name:	XSU080318 Crossed Roller Bearing
Model:	XSU080318 bearing
Use:	Robotic arm use

Specifications

XSU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.

Crossed Roller Bearings Parameters

Model number- XSU080318
Inner ring(mm)- 280
Outer ring(mm)- 355
Width(mm)- 25.4
Weight(Kg)- 6.3
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

Series Model No.

XSU080168bearings,XSU080188bearings,XSU080218bearings,XSU080258bearings,XSU080318bearings,XSU080398bearings,
XSU140414bearings,XSU140544bearings,XSU140644bearings,XSU140744bearings,XSU140844bearings,XSU140944 bearings

Main parameters

Series	Model Number	Main dimensions				Fixing Hole(Outer ing)		Fixing Hole(Inner ing)		Basic load rating (Axial)		Basic load rating (Radial)		Weight Kg
Series	Model Number	Inner ring d(mm)	Outer ring D(mm)	Roller pitch circle dp(mm)	Width B(mm)	Pitch of holes φLa	Number na	Pitch of holes φLi	Number ni	Ca KN	Coa KN	Cr KN	Cor KN	Weight Kg
XU	XU050077	40	112	77	22	97	6-φ6.6	56	6-M8	22.4	29	14.3	14.2	1.4
	XU060094	57	140	94	26	120	6-φ9	70	6-M8	32.5	37.5	20.7	18.4	2.4
	XU060111	76.2	145.79	111	15.87	133.1	8-φ6.9	88.9	8-φ6.9	36	44.5	22.8	21.5	1.2
	XU080120	69	170	120	30	148	6-φ9	90	6-M8	56	53	35.5	26	4
	XU080149	101.6	196.85	149.6	22.22	177.8	16-φ6.9	115.8	16-φ6.9	63	66	40	32.5	3.6
	XU120179	124.5	234	179	35	214	12-φ11	144.5	12-φ11	118	179	75	88	7
	XU120222	140	300	222	36	270	12-M16	170	12-φ18	133	275	85	131	12
	XU160260	191	329	260	46	305	20-φ14	215	20-φ14	212	350	135	173	16
	XU080264	215.9	311	264	25.4	295.3	12-φ8.7	231.8	12-φ8.7	85	117	54	57	6.9
	XU160405	336	474	405	46	450	30-φ14	360	30-φ14	270	550	172	270	25
	XU080430	380	480	430	26	462	20-φ9	398	20-M10	110	280	70	138	12
	XU300515	384	646	515	86	598	18-φ26	432	18-φ26	720	1370	455	670	115
XSU	XSU080168	130	205	168	25.4	240	12	145	12	66	240	42	96	3.3
	XSU080188	150	225	188	25.4	275	16	165	16	71	275	46	110	3.7
	XSU080218	180	255	218	25.4	315	20	195	20	77	315	49	127	4.3
	XSU080258	220	295	258	25.4	375	24	235	24	84	375	54	151	5.1
	XSU080318	280	355	318	25.4	465	28	295	28	93	465	59	185	6.3
	XSU080398	360	435	398	25.4	590	36	375	36	106	590	68	236	7.8
	XSU140414	344	484	414	56	460	24	368	24	229	520	146	250	28
	XSU140544	474	614	544	56	590	32	498	32	270	680	170	330	38
	XSU140644	574	714	644	56	690	36	598	36	290	800	185	395	44
	XSU140744	674	814	744	56	790	40	698	40	315	930	200	455	52
	XSU140844	774	914	844	56	890	40	798	40	340	1050	215	510	60
	XSU140944	874	1014	944	56	990	44	898	44	360	1170	227	580	67
	XSU141094	1024	1164	1094	56	1140	48	1048	48	390	1360	246	670	77

Applications "Product Application

?Industrial Robotic arm,Reducer drive

?precision Turntable,NC rotary table

?Rotation part of Machine tools

?Inspection instrument,Medical equipment

? Aviation equipment,Military radar etc"
?Inspection instrument,Medical equipment
?Indexing plate of other precision machines etc"

More information ,pls feel free to contact us by email or tel.

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