●V groove guide wheel consists of both an internal and external 90 degree vee angle. The internal or external side face can match separately with the concave or convex rails that have a 90 degree vee angle, and the internal side face also can match well with the round rails.
●V groove guide wheel is made with a double row angular contact bearing structure for excellent load capability and long life.
●V groove guide wheel is made of the 52100 (Gcr15) and stainless steel (440C) and processed by heat treatment and precision grinding. The wheel is filled with a long life, high-grade and multi-purposes grease. The wheel is with the metal shield or rubber seal (suffix X) to prevent the dust. ANDING bearing also can provide the matched concentric or eccentric bushings in stainless steel or carbon steel.
●V groove guide wheel is the main components of the linear motion system and can be widely used in the industrial robot, cutting machines, sliding rail, production flow line and so on.

Bearing No.	Bearing Dimensions(mm)						Load Rating		Weight
ANDING	d	D	B	A1	A2	rmin	Cr(N)	Cor(N)	(g)
W0	4	14.84	6.35	5.94	9.12	0.3	1000	500	5
W0X	4	14.84	6.35	5.94	9.12	0.3	1000	500	5
W1	4.763	19.56	7.87	7.93	11.86	0.3	2200	1000	11
W1X	4.763	19.56	7.87	7.93	11.86	0.3	2200	1000	11
W2	9.525	30.73	11.1	12.7	18.24	0.3	4900	2500	38
W2X	9.525	30.73	11.1	12.7	18.24	0.3	4900	2500	38
W3	12	45.72	15.88	19.05	26.98	0.6	9400	4900	130
W3X	12	45.72	15.88	19.05	26.98	0.6	9400	4900	130
W4	15	59.94	19.05	25.4	34.93	1	14800	8200	280
W4X	15	59.94	19.05	25.4	34.93	1	14800	8200	280
W4XL	22	75.39	25.4	31.75	44.45	1.1	20600	14300	580
W4XXL	22	75.39	25.4	31.75	44.45	1.1	20600	14300	580
W1SSX	4.763	19.56	7.87	7.93	11.86	0.3	2200	1000	11
W2SSX	9.525	30.73	11.1	12.7	18.24	0.3	4900	2500	38
W3SSX	12	45.72	15.88	19.05	26.98	0.6	9400	4900	130
W4SSX	15	59.94	19.05	25.4	34.93	1	14800	8200	280