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BTR10/19 Ultra High Speed Spindle Bearing

The BTR10/19 Ultra High Speed Spindle Bearing uses a special alloy. It has high strength and good toughness, capable of withstanding the strong centrifugal force generated by ultra - high - speed operation.

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	Type	Main dimensions			Rated load		Rated speed
					Dynamics	Static	Speed limit
Mail		d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]
	90BTR10S-2RZ	90	140	45	50.0	105.0	7400.0
	85BTR10H-2RZ	85	130	40	38.5	81.5	8900.0
	85BTR10S-2RZ	85	130	40	38.5	81.5	8000.0
	80BTR10H-2RZ	80	125	40	38.0	78.0	9300.0
	80BTR10S-2RZ	80	125	40	38.0	78.0	8300.0
	75BTR10H-2RZ	75	115	36	32.5	65.5	10000.0
	75BTR10S-2RZ	75	115	36	32.5	65.5	9000.0
	70BTR10H-2RZ	70	110	36	32.0	63.0	10600.0
	70BTR10S-2RZ	70	110	36	32.0	63.0	9500.0
	65BTR10H-2RZ	65	100	33	23.1	47.0	11600.0
	65BTR10S-2RZ	65	100	33	23.1	47.0	10400.0
	60BTR10H-2RZ	60	95	33	22.4	43.5	12300.0
	60BTR10S-2RZ	60	95	33	22.4	43.5	11000.0
	55BTR10H-2RZ	55	90	33	21.6	40.0	13200.0
	55BTR10S-2RZ	55	90	33	21.6	40.0	11800.0
	50BTR10H-2RZ	50	80	28	17.4	31.5	14700.0
	50BTR10S-2RZ	50	80	28	17.4	31.5	13100.0

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Dentail

Structural Features

Special Material Application: The BTR10/19 Ultra High Speed Spindle Bearing uses a special alloy. It has high strength and good toughness, capable of withstanding the strong centrifugal force generated by ultra - high - speed operation.
Precision Rolling Elements: The rolling elements are crafted through special processes, with smooth surfaces and high hardness. This reduces friction and wear, facilitating high - speed rotation.
Efficient Cage: The cage is made of lightweight and high - strength materials. Its reasonable design ensures the orderly movement of rolling elements, avoiding collisions and maintaining balance.
High - Precision Rings: The rings are finely machined and heat - treated, with precise dimensions. They fit closely with the rolling elements, ensuring rotational accuracy.

Performance Advantages

Ultra - High - Speed Stability: Specifically designed for ultra - high - speed operation, it can run stably for a long time, meeting strict speed requirements.
Long Service Life and Reliability: Thanks to high - quality materials and excellent craftsmanship, the bearing is fatigue - resistant and wear - resistant, reducing maintenance and extending equipment life.
Low Noise and Vibration: The precise cooperation of components results in low vibration and noise during high - speed operation, providing a quiet operating environment.

Application

The bearings can be used in the following industries

Aerospace: Used in aircraft engines and aircraft navigation systems to ensure high - speed and precise operation.
High - End Manufacturing: Suitable for precision machine tools and semiconductor equipment, guaranteeing processing accuracy and efficiency.
New Energy Vehicles: Applied in drive motors, adapting to frequent start - stop and high - speed working conditions.

BTR10/19 Ultra High Speed ​​Spindle Bearing

BTR10/19 Ultra High Speed Spindle Bearing