Crossed-Roller Bearing Optical Rails Manufacturer

Crossed-Roller Bearing Optical Rails

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We provide you with different sizes and precision crossed roller bearings, suitable for stages with different travel ranges and load capacity. The length varies from 20mm to 200mm. The bearings have high precision, high load capacity and stability, also bear characteristics like good linearity and driving parallelism. It's your turn to choose!

WN02ORV1

Model\Parameter	Maximal travel	Main size																	Rated load capacity (Kn)
		Grouping size		Mounting size														Number of rollers	Rated load capacity (Kn)
		E	A	L	n*F	G	A	C	DW	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV1-20	12	8.5	4	20	1*10	5	3.9	1.8	1.5	1.65	3	1.4	1.5	1.5	14	2	2..5	5	0.108	0.12
WN02ORV1-30	22			30	2*10										9			7
WN02ORV1-40	27			40	3*10										26.5			10
WN02ORV1-50	32			50	4*10										34			13
WN02ORV1-60	37			60	5*10										41.5			16
WN02ORV1-70	42			70	6*10										49			19
WN02ORV1-80	52			80	7*10										54			21

WN02ORV2

Model\Parameter	Maximal travel	Main size																	Rated Load capacity (Kn)
		Grouping size		Mounting size														Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	DW	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV2-30	18	12	5.6	30	1*15	7.5	6	2.5	2	2.55	4.4	2	2	2	21	2.5	4	5	0.2	0.26
WN02ORV2-45	24			45	2*15										33			8
WN02ORV2-60	30			60	3*15										45			11
WN02ORV2-75	44			75	4*15										53			13
WN02ORV2-90	50			90	5*15										65			16
WN02ORV2-105	64			105	6*15										73			18
WN02ORV2-120	70			120	7*15										85			21
WN02ORV2-135	84			135	8*15										93			23
WN02ORV2-150	90			150	9*15										105			26
WN02ORV2-165	96			165	10*15										117			29
WN02ORV2-180	102			180	11*15										129			32

WN02ORV3

Model\Parameter	Maximal travel	Main size																	Rated Load capacity (Kn)
		Grouping size		Mounting size														Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	DW	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV3-50	28	18	8.3	50	1*25	12.5	8	3.5	3	3.3	6	3.1	2.5	3	36	3	5	7	0.28	0.38
WN02ORV3-75	48			75	2*25										51			10
WN02ORV3-100	58			100	3*25										71			14
WN02ORV3-125	78			125	4*25										86			17
WN02ORV3-150	88			150	5*25										106			21
WN02ORV3-175	108			175	6*25										121			24
WN02ORV3-200	118			200	7*25										141			38
WN02ORV3-225	138			225	8*25										156			31
WN02ORV3-250	148			250	9*25										176			35
WN02ORV3-275	168			275	10*25										191			38
WN02ORV3-300	178			300	11*25										211			42

WN02ORV4

Model\Parameter	Maximal travel	Main size																Rated Load capacity (Kn)
		Grouping size		Mounting size													Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV4-80	58	22	10.2	80	1*40	20	11	4.5	4.3	8	4.2	2.5	4	51	4.5	7	7	0.64	0.78
WN02ORV4-120	82			120	2*40									79			11
WN02ORV4-106	106			106	3*40									107			15
WN02ORV4-200	130			200	4*40									135			19
WN02ORV4-240	154			240	5*40									163			23
WN02ORV4-280	178			280	6*40									191			27
WN02ORV4-320	202			320	7*40									219			31
WN02ORV4-360	226			360	8*40									247			35
WN02ORV4-400	250			400	9*40									275			39
WN02ORV4-440	274			440	10*40									303			43
WN02ORV4-480	298			480	11*40									331			47

WN02ORV6

Model\Parameter	Maximal travel	Main size																Rated Load capacity (Kn)
		Grouping size		Mounting size													Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV6-100	56	30	14.5	100	1*50	25	15	6	5.2	9.5	5.2	3	6	72	6	10	7	1.72	1.94
WN02ORV6-150	96			150	2*50									102			10
WN02ORV6-200	136			200	3*50									132			13
WN02ORV6-250	156			250	4*50									172			17
WN02ORV6-300	196			300	5*50									202			20
WN02ORV6-350	216			350	6*50									242			24
WN02ORV6-400	256			400	7*50									272			27
WN02ORV6-450	276			450	8*50									312			31
WN02ORV6-500	316			500	9*50									342			34
WN02ORV6-550	336			550	10*50									382			38
WN02ORV6-600	376			600	11*50									412			41

WN02ORV9

Model\Parameter	Maximal travel	Main size																Rated Load capacity (Kn)
		Grouping size		Mounting size													Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV9-200	118	40	19.2	200	1*100	50	20	8	6.8	10.5	6.2	4	9	141	7.5	14	10	4.32	4.4
WN02ORV9-300	178			300	2*100									211			15
WN02ORV9-400	238			400	3*100									281			20
WN02ORV9-500	298			500	4*100									351			25
WN02ORV9-600	358			600	5*100									421			30
WN02ORV9-700	418			700	6*100									491			35
WN02ORV9-800	478			800	7*100									561			40
WN02ORV9-900	538			900	8*100									631			45
WN02ORV9-1000	598			1000	9*100									701			50

WN02ORV12

Model\Parameter	Maximal travel	Main size																Rated Load capacity (Kn)
		Grouping size		Mounting size													Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV12-200	110	58	28	200	1*100	50	28	12	8.5	14	8.2	5	12	145	12.5	20	7	7.26	7.68
WN02ORV12-300	190			300	2*100									205			10
WN02ORV12-400	230			400	3*100									285			14
WN02ORV12-500	310			500	4*100									345			17
WN02ORV12-600	350			600	5*100									425			21
WN02ORV12-700	430			700	6*100									485			24
WN02ORV12-800	470			800	7*100									565			28
WN02ORV12-900	550			900	8*100									625			31
WN02ORV12-1000	630			1000	9*100									685			34

WN02ORV15

Model\Parameter	Maximal travel	Main size																	Rated Load capacity (Kn)
		Grouping size		Mounting size														Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	B	C	DW	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV15-300	190	71	36	200	1*100	50	34.4	14	1.5	10.5	17.5	10	6	15	205	15	25	8	11.22	12.36
WN02ORV15-400	240			300	2*100										280			11
WN02ORV15-500	340			400	3*100										330			13
WN02ORV15-600	390			500	4*100										405			16
WN02ORV15-700	440			600	5*100										480			19
WN02ORV15-800	490			700	6*100										555			22
WN02ORV15-900	540			800	7*100										630			25
WN02ORV15-1000	640			900	8*100										680			27

WN02ORV18

Model\Parameter	Maximal travel	Main size																	Rated Load capacity (Kn)
		Grouping size		Mounting size														Number of rollers	Rated Load capacity (Kn)
		E	A	L	n*F	G	A	C	DW	M	D	h	T	Da	R	g	p	z	C1	C01
WN02ORV18-300	228	83	40	200	1*100	50	40.2	18	1.5	12.5	20	12.2	6	18	186	18	30	6	11.22	12.36
WN02ORV18-400	248			300	2*100										276			9
WN02ORV18-500	328			400	3*100										336			11
WN02ORV18-600	408			500	4*100										396			13
WN02ORV18-700	428			600	5*100										486			16
WN02ORV18-800	508			700	6*100										546			18
WN02ORV18-900	588			800	7*100										606			20
WN02ORV18-1000	608			900	8*100										696			23