Electric Scooter Cylindrical Roller Bearing

China Supplier Cylindrical Roller Bearing With Automobile Parts NU238

Description:

Their rollers between the inner ring and the outer ring, the interval to intersect at right angles to each other are arranged. They can withstand the load from all directions (eg axial thrust load or momentum, etc.). Because the surface of the roller and the track into a linear contact and therefore, the bearing load and by the possibility of elastic deformation is small. This type of bearings are widely used in industrial automation, such as robots, machine tools and medical facilities, and need high rigidity, high speed close and still ensure accurate the occasion.

Quick Detail:

1. Brand Name: UMT, NTN, NSK, TIMKEN, KOYO

2. Structure:spherical roller 

3. Type: roller

4. Number of Row: Single Row

5. Bore Size: 190 mm

6. Outside Diameter: 340 mm

7. Model Number: NU238

8. Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4

9. Seals Type: open

10. Type: roller , cylindrical roller bearing

11. Place of Origin: Japan

12. Width: 55 mm roller bearing

13. Net weight: 23 kg

14. Material: Chrome steel, Stainless steel

15. Cage: Steel,Brass,Nylon

16. Clearance: C0,C1,C2,C3,C4,C5 etc.

17. Vibration: V1,V2,V3

18. Service: OEM Service & Good Service

19. Sample available: Yes

20. Manufacturer: Yes

Specifications:

Applications:    

Steel, cement industry, mining&construction, paper making machinery, rolling mill, sugar mill, vibration screens, conveyors, air blower, transmissions, oil industry and other heavy machines.

Competitive Advantage:

1. Quality level: reach the same level as the Japanese and European bearings

2. Tolerance level: ABEC-1 (P0), ABEC-3 (P6)

3. Less coefficient of friction

4. High limiting speed

5. Large size range

6. variations of structure