SUNBEARING 2304 Self-Aligning Ball Bearing Silver 20*52*21mm Chrome Steel GCR15
- Price
- US $2.71
- Model
- 2304
- MOQ
- 1 piece
Item specifics
- Color
- Silver
- Inner Diameter
- 20mm
- Outer Diameter
- 52mm
Review
Description
2304 Self-aligning Ball Bearing
Product Description
| Self-Aligning Ball Bearing 2304 | |
|---|---|
| Specification | |
| Design Units | Metric |
| Structure | Ball Bearing |
| Weights | 0.193kgs |
| Cage Material | Steel Cage.Brass Cage.Nylon Cage |
| Material | Chrome Steel GCR15 |
| Ball Type | Steel Ball |
| Seals Type | Open |
| Certificate | ISO9001:2008 |
| Feature | The bearings are also available with a cylindrical bore or, in certain size ranges |
| Number of Rows | Double |
| Dimensions | |
| d-Bore Diameter | 20mm |
| D-Outer Diameter | 52mm |
| Precision Rating | P0 P5 P4 P6 P2 |
| Clearance | C2 C3 C4 C5 C0 |
| H-Total Width | 21mm |
| Basic Load Ratings | |
| Cr Dynamic Load Rating | 18500N |
| C0r Static Load Rating | 4700N |
Self Aligning Ball Bearing Feature
1. The self-aligning ball bearings have two rows of balls and a common concave sphered raceway in the outer ring.
2. The bearings are inherently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
3. The series of self-aligning ball bearings include 1200,1300 ball bearing,2200,2300, and so on.
4. The bearings are also available with a cylindrical bore or, in certain size ranges, with a tapered bore
5. This type bearing have the lowest friction of all rolling bearings,motor ball bearing
Self Aligning Ball Bearing Application:
Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.
