Single Row Cylindrical Roller Bearings

Product Description

SKF single row cylindrical roller bearings are available in many designs, series, and sizes. The major design differences between the bearings presented in this section are in: The cage design and material
The configuration of the inner and outer ring flanges


Type of Bearing Single row cylindrical roller bearings
Bearing Number NJ 204 ECP
Usage / Application Industries
Brand SKF
No. Of Row Single
Type Roller Bearing
Inner Diameter 20 mm
Outer Diameter 47 mm

Features and benefits

1. Low friction (Roller end / flange contact area) The open flange design, together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.

2.Long service life
The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.

3. Enhanced operational reliability<
The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.

4. Separable and interchangeable
The separable components of SKF cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.

5. High speed capability
The cage designs are suitable for high speeds, rapid accelerations and peak load

1. Stationary gearboxes
2. Automotive gearboxes
3. Electric motors
4. Vibration motors
5. Wind turbines
6. Off-highway equipment
7. Pumps and compressors
8. Material handling equipment
9. Textile machinery
10. Rail vehicles
11. Rolling mills
1. With an inner ring
2. Without an inner ring
3. Angle rings
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