53317 Bearing

 

d	85 mm	Bore diameter
D	150 mm	Outside diameter
H	53.1 mm	Height
H1	58 mm	Height bearing including seat washer
d1	≈150 mm	Outside diameter shaft washer
D1	≈88 mm	Inner diameter housing washer
D2	115 mm	Inner diameter seat washer
D3	155 mm	Outside diameter seat washer
C	17.5 mm	Height seat washer
R	112 mm	Radius sphered housing washer
s	43 mm	Centre height housing washer sphere
r1,2	min.1.5 mm	Chamfer dimension washer

da	min.124 mm	Abutment diameter shaft
Da	max.115 mm	Abutment diameter housing
ra	max.1 mm	Fillet radius

Basic dynamic load rating	C	174 kN
Basic static load rating	C0	405 kN
Fatigue load limit	Pu	14 kN
Reference speed		1 500 r/min
Limiting speed		2 000 r/min
Minimum load factor	A	1.1

Seat washer

U 317

 

The 53317 Single Direction Thrust Ball Bearing is a precision component designed to withstand high axial loads while allowing smooth, low-friction rotation in one direction.
These bearings are characterized by a robust construction featuring a raceway with a deep groove to accommodate the ball elements, ensuring optimal load distribution and minimizing stress concentration. They typically incorporate high-quality steel balls for exceptional durability and resistance to wear and tear.
One of the key advantages of the 53317 Single Direction Thrust Ball Bearing is its ability to handle significant axial loads with minimal deflection or deformation. This makes it suitable for applications where substantial forces are exerted along the bearing's axis, such as in rotating machinery, gearboxes, and other heavy-duty equipment. Furthermore, their compact size and lightweight design contribute to improved efficiency and reduced energy consumption. The single-direction functionality of these bearings also simplifies installation and maintenance, as they eliminate the need for complex bearing arrangements to accommodate bidirectional loads.
The 53317 Single Direction Thrust Ball Bearing finds widespread application in a variety of industries. They are commonly used in automotive components such as wheel hubs and transmissions, where they play a crucial role in ensuring smooth and reliable operation. In industrial machinery, they are incorporated into various rotating equipment, including pumps, compressors, and turbines, to support the axial loads generated during operation. Additionally, these bearings are utilized in aerospace applications, where their lightweight and high-performance characteristics are essential for optimizing aircraft performance and fuel efficiency.

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