NU 315 ECP Bearing

 

d	75 mm	Bore diameter
D	160 mm	Outside diameter
B	37 mm	Width
D1	≈135.15 mm	Shoulder diameter of outer ring
F	95 mm	Raceway diameter of inner ring
r1,2	min.2.1 mm	Chamfer dimension
r3,4	min.2.1 mm	Chamfer dimension
s	max.1.8 mm	Permissible axial displacement

da	min.87 mm	Diameter of spacer sleeve
da	max.92 mm	Diameter of spacer sleeve
db	min.97 mm	Diameter of shaft abutment
Da	max.148 mm	Diameter of housing abutment
ra	max.2 mm	Radius of fillet
rb	max.2 mm	Radius of fillet

SKF performance class		SKF Explorer
Basic dynamic load rating	C	280 kN
Basic static load rating	C0	265 kN
Fatigue load limit	Pu	33.5 kN
Reference speed		4 500 r/min
Limiting speed		5 300 r/min
Minimum load factor	kr	0.15
Limiting value	e	0.2
Calculation factor	Y	0.6

Angle ring

HJ 315 EC

 

The NU 315 ECP is a single-row cylindrical roller bearing designed for high radial load capacity and smooth operation. Key features include a robust inner ring that ensures precise shaft alignment, minimizing deflection and vibration. The cylindrical rollers are precisely manufactured to minimize friction and maximize load distribution, resulting in extended bearing life and reduced energy consumption.

This bearing excels in applications demanding high radial loads and moderate speeds. Its compact design and high load capacity make it suitable for use in various industrial machinery, including gearboxes, motors, pumps, and conveyors. Specific applications may include:

Power transmission: Supporting shafts in gearboxes and other power transmission systems.

General industrial machinery: Use in various industrial equipment, such as pumps, compressors, and fans.

Automotive: Supporting components in automotive transmissions and drivelines.

The NU 315 ECP offers several advantages, including:

High load capacity: Handles heavy radial loads effectively.

Low friction: Reduces energy consumption and operating temperatures.

High rigidity: Maintains dimensional stability under load, improving overall system accuracy.

Versatility: Suitable for a wide range of applications across various industries.

Durability: Designed for long service life, minimizing maintenance requirements.

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