Jito Bearing
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| Item No. | 21304 |
| Bearing Type | Self aligning roller bearing |
| Material | Chrome steel GCr15 |
| Precision | P0, P2, P5, P6, P4 |
| Clearance | C0, C2, C3, C4, C5 |
| Row number | Two |
| Inner diameter | 20 mm |
| Outer diameter | 52 mm |
| Width | 15 mm |
| Weight | 0.21kg |
| Brand | JITO or OEM |
Load capacity: It can withstand large radial loads and bidirectional axial loads, and can adapt to heavy load and impact load conditions. The Cr rated dynamic load is 29300N, and the Cr rated static load is 26900N.
Limiting speed: The limiting speed is 6300rpm when grease lubrication is used, and 8200rpm when oil lubrication is used.
Industrial machinery: Used in rock drills, corrosion-resistant pumps, ceramic building materials processing equipment, mixers, and compression molding machines.
Automotive field: Used for transmission and support parts.
Other industries: Forestry machinery, reaction equipment, color printing machines, mining element analyzers, etc.
| Bearing Number | d (mm) | D (mm) | B (mm) | Dynamic Cr (KN) | Static Cor (KN) | Weight (kg) |
|---|---|---|---|---|---|---|
| 21304CA | 20 | 52 | 15 | 31.7 | 32.1 | 0.175 |
| 22205CC | 25 | 52 | 18 | 40 | 42 | 0.177 |
| 22206MB | 30 | 62 | 20 | 34.5 | 39.3 | 0.29 |
| 22207MB | 35 | 72 | 23 | 46.6 | 61.3 | 0.43 |
| 22208MB | 40 | 80 | 23 | 51.3 | 70.6 | 0.55 |
