NJ304 Cylindrical Roller Bearings

High Quality Cylindrical Roller Bearing NJ304 Aviation Matallury Automobile

Cylindrical roller bearings NN3018,

1. Bearing number : NJ304

2. Size (mm) : 20*52*15 mm

3. Bore Diameter (mm) : 20

4. Outer Diameter (mm) : 52

5. Width (mm) : 15

6. Bearing dimensions and specification in brand catalogue :

7. d - 20 mm

9. 8. D - 52 mm

10. B - 15 mm

11. C - 15 mm

12. Weight - 0.201 Kg

Cylindrical Roller Bearing Features,

1. Standard single-row cylindrical roller bearings are not used to divide according to the ring rib structure.

2. N-type bearings have no ribs on the outer ring and bilateral ribs on the inner ring.

3.  NU type bearing has no ribs on the inner ring, while the outer ring has double ribs.

4. N-type or NU-type bearings can allow bidirectional displacement of the shaft relative to the bearing box within a certain range, so it is suitable for non-locating bearings.

5. NJ bearing has double ribs on the outer ring and single ribs on the inner ring.

6.  NF type has a double rib on the inner ring and a single rib on the outer ring.

Cylindrical Roller Bearing NJ304 Specification,

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Packing,

1: tube package+outer caton+pallets

2: single box+outer carrton+pallet

RFQ

1. Do you support less deposit?

Yes, we accept. Becaue quality is our culture. Never worry the balance payment.

2. How is your service?

Every step is going of the order, there will be one to inform you for each, to make sure you know the order in well.