Single Row Chrome Wheel Bearings Stainless steel For Automotive

Quick Detail:

1. Structure:spherical ball

2. Type: ball

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

4. Bore Size: 100 mm

5. Outside Diameter: 180 mm

6. Model Number: 2220

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

8. Seals Type: open

9. Number of Row: Single Row

10. Place of Origin: Japan

11. Width: 46 mm ball bearing

12. Net weight: 4.53 kg

13. Material: Chrome steel, Stainless steel

14. Cage: Steel,Brass,Nylon

15. Type: ball, self- aligning ball

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

Description:

(1) Self aligning ball bearing has two kinds of structures:cylindrical pore and tapered pore. Retainers are mainly made of steel sheet, synthetic resin,etc. Its feature is the outer ring raceway spherical surface and automatical adjusted, so it can compensate for the deviation caused by different axial angle. The relative gradient of inner and outer ring should not exceed 3 degree.

(2) It can bear radial load and small axial load at the same time. The axial displacement is limited within the clearance limitation and it can adjusted automatically. It allows inner and outer ring work under the circumstances of relative tilt. It suits for bearing seat hole which can not be strictly to ensure concentricity components.

Specifications:

Applications:

Home appliances, low noise and high speed electric motors, automotive components, pumps, machinery

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