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Alternate Products
- Angular Contact Bearing Type
- 20 mm Inner Diameter
- 47 mm Outer Diameter
- 20.6 mm Width
description
- Double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. They are similar in design to single row angular contact ball bearings in pairs in an O arrangement, but offer a narrower design. They differ in the size of their contact angle and in the design of the bearing rings. Sealed versions are maintenance-free and, as a result, allow particularly economical bearing arrangements.
applications
- Fluid pumps
- Compressors
- Gearboxes
- Elevators
- Packaging equipment
- Motorcycles
- Machine tools
- Textile machines
features
- Innovative steel cage design
- 30° contact angle
- P6 manufacturing tolerance for optimized waviness, roughness and roundness
- Improved raceway surfaces and ball quality
- Innovative light contact HRS seal (axial contact to the inner ring)
- New Z dust shield
- Double sealed/shielded versions filled with grease on both sides
- Lower total cost of ownership (TCO)
- Generates less noise and less heat
- Suitable for higher loads (especially under axial loads)
- More energy efficient
- Longer operating life
- Extended grease life
| Bearing Type | Angular Contact |
| Radial Internal Clearance | Normal |
| Limiting Speed - Oil | 16100 rpm |
| Cage Material | Steel |
| Inch/Metric | Metric |
| O.D. | 47 mm |
| I.D. | 20 mm |
| Radial Internal Clearance Specification | Normal Clearance |
| Dynamic Load Rating | 20600 N |
| Enclosure | Open |
| Cone Corner Radius | 1 mm |
| Snap Ring | No Snap Ring |
| Temperature Range [Max] | 392 °F |
| Temperature Range [Min] | -68 °F |
| Contact Angle | 30° |
| Width | 20.600 mm |
| Corner Radius [Min] | 1 mm |
| Rows of Balls | Double |
| Bore Type | Round Bore |
| Static Load Rating [Max] | 12900 N |
| Weight | 0.36 LB |
| EAN or UPC | 4012802672374 |
