Cylindrical roller bearing /Skfnj209ecp/Ball Bearing/Roller Bearing /Rolling Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: NJ209ECP
• Outer Dimension: 45*85*19
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Transport Package: Wooden/Cardboard Boxes
• Specification: 45*85*19
• Origin: China
• HS Code: 8482500000
• Package Size: 45.00cm * 85.00cm * 19.00cm
• Package Gross Weight: 0.440kg

Product Description

NJ209ECP is a cylindrical roller bearing commonly used in industrial equipment and mechanical fields. The following are some basic information about the parameters and usage of NJ209ECP:



Parameters:

1. Bearing model: NJ209ECP

2. Inner diameter: 45 mm

3. Outer diameter: 85 mm

4. Width: 19 millimeters

5. Basic dynamic load rating (C-value): According to the value provided by the manufacturer, it is usually about 69.5 kilonewtons (kN).

6. Basic static load rating (Co value): According to the value provided by the manufacturer, it is usually about 64 kilonewtons (kN).

7. Maximum speed: According to the value provided by the manufacturer, it is usually about 9000 rpm.



Usage:

1. Installation: Before installing the NJ209ECP bearing, ensure that the bearing seat and bearing seat holes are clean and inspect the bearings for any damage. Use appropriate tools to carefully place the bearing in the bearing housing hole and ensure proper alignment.

2. Lubrication: According to the manufacturer's recommendations, lubricate before using NJ209ECP bearings. Suitable lubricating grease or oil can be selected for lubrication. Ensure the correct amount and frequency of lubrication is used.

3. Maintenance: Regularly check the condition of NJ209ECP bearings and replace lubricants as needed. Pay attention to changes in temperature, noise, and vibration of bearings, promptly detect abnormal situations, and take corresponding maintenance measures.

4. Precautions: When using NJ209ECP bearings, avoid exceeding the load limit of the bearings and prevent excessive rotational speed. At the same time, avoid bearing contact with sharp objects or liquids to avoid impact and damage.



Please note that the above information is general parameters and usage guidelines, and specific operation and maintenance recommendations should be based on the instructions and guidelines provided by the manufacturer. When installing and maintaining bearings, it is best to consult professionals or refer to the manufacturer's Technical documentation to ensure correct and safe operation.

 

Model	Basic Dimensions   (mm)			Basic Dynamic load rating  (kn)		Rated Speed     ( r/min)
	Inner Diameter	Outer Diameter	Width	Trends	static state	Reference speed	Limiting Speeds
NJ 202 ECP	15	35	11	12.5	10.2	22 000	26 000
NJ 203 ECP	17	40	12	20	14.3	20 000	22 000
NJ 204 ECP	20	47	14	28.5	22	17 000	19 000
NJ 205 ECP	25	52	15	32.5	27	15 000	16 000
NJ 206 ECP	30	62	16	44	36.5	13 000	14 000
NJ 207 ECP	35	72	17	56	48	11 000	12 000
NJ 208 ECP	40	80	18	62	53	9 500	11 000
NJ 209 ECP	45	85	19	69.5	64	9 000	9 500
NJ 210 ECP	50	90	20	73.5	69.5	8 500	9 000
NJ 211 ECP	55	100	21	96.5	95	7 500	8 000