VX Series Crossed Roller Bearings

VX series crossed roller bearings are similar to CRBF series but often focus on even higher precision and load capacity. They typically feature a unique design that allows for smooth rotation and minimal friction. These bearings are especially well-suited for applications like CNC machines, robotics, and optical equipment where space is limited, and accuracy is paramount.

Product Details

The VX series crossed roller bearings are advanced precision bearings designed to provide high load capacity and exceptional rigidity in compact spaces. These bearings are particularly suited for applications in robotics, CNC machines, medical devices, and automation equipment.

Designation	Dimensions						Fixing Holes					Fixing Screws Fr Perm (Friction Locking) kN	Basic Load Ratings Axial		Basic Load Ratings Radial		Limiting Speeds		Mass = kg
Designation	Da h6	di J6	Ha	hi	Di	da	La	n 1) B	dB	ds	ts	Fixing Screws Fr Perm (Friction Locking) kN	Dyn. Ca kN	Stat.Coa kN	Dyn. Cr kN	Stat.Cor kN	With Preload min–1	With Clearance min–1	Mass = kg
XV30	75	30	14	15	42.5	41.5	60	12	4.6	8	4.6	5	11.6	26	7.4	10.4	910	1819	0.37
XV40	85	40	14	15	52.5	51.5	70	12	4.6	8	4.6	5	13.6	34.5	8.7	13.8	735	1469	0.44
XV50	100	50	16	17	64.5	63.5	85	12	5.6	10	5.4	8.18	20.6	54	13.1	21.5	597	1194	0.67
XV60	110	60	16	17	74.5	73.5	95	16	5.6	10	5.4	10.9	22.6	64	14.4	25.5	516	1032	0.75
XV70	120	70	16	17	84.5	83.5	105	16	5.6	10	5.4	10.9	23.6	70	15.1	28	455	910	0.84
XV80	135	80	18	19	95.5	94.5	120	16	6.6	11	6.4	15.3	33.5	101	21.4	40.5	402	804	1.18
XV90	145	90	18	19	105.5	104.5	130	16	6.6	11	6.4	15.3	35	111	22.3	44.5	364	728	1.29
XV 100	170	100	22	23	117.5	116.5	150	16	9	15	8.5	28.2	54	163	34.4	65	326	653	2.31
XV 110	180	110	22	23	127.5	126.5	160	16	9	15	8.5	28.2	57	180	36.2	72	301	602	2.48

Key Features of VX Series Crossed Roller Bearings:

Crossed Roller Design: The cylindrical rollers are arranged in a crisscross pattern, allowing the bearing to support radial, axial, and moment loads simultaneously.

High Precision: VX series bearings are engineered for high rotational accuracy, making them ideal for applications requiring precise positioning.

Compact and Lightweight: Their design minimizes overall size and weight without compromising performance, making them suitable for tight spaces.

Low Friction: The arrangement of rollers reduces friction, which enhances efficiency and prolongs service life.

Durability: These bearings often come with special surface treatments or materials to enhance wear resistance and longevity.

Customization Options: Many manufacturers offer custom sizes and configurations to fit specific application needs.

Applications:

Robotics: Used in joints and rotating components for smooth and precise motion.

CNC Machines: Ensures high accuracy and stability in machining processes.

Medical Equipment: Found in devices that require precise movement and reliability.

Automation Equipment: Ideal for various automation systems that demand high performance in limited spaces.

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