Product Details

XU series crossed roller slewing rings is a kind of bearing with integrated inner- and outer ring. With single row rollers arranged crosswise ,separated with spacer, with higher load ,It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.

Crossed Roller Slewing Ring Bearings Parameters

Model number- XU080430

Inner ring(mm)- 380

Outer ring(mm)- 480

Width(mm)- 26

Weight(Kg)- 12

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.

XU050077,XU060094,XU060111,XU080120,XU080149,XU120179,XU120222,XU160260,XU080264,XU160405,XU080430,XU300515.

Related moldes.

Parameters for Single-row Crossed Roller Slewing Bearings

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

Cross roller slewing rings related pictures

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