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- 55 mm Inner Diameter
- 100 mm Outer Diameter
- 21 mm Width
applications
- Suitable for use in pumps, compressors, agriculture machinery, etc.
features
- Innovative steel cage design
- 30° contact angle
- P6 manufacturing tolerance for optimized waviness, roughness and roundness
- Improved raceway surfaces and ball quality
- Improved ball quality
- Innovative light contact HRS seal (axial contact to the inner ring)
- New Z dust shield
- Also available: optimized TVH plastic cage
- Filled with grease on both sides
- Lower total cost of ownership (TCO)
- Suitable for higher loads (especially under axial loads)
- Reduced noise generation
- Reduced heat generation
- Reduced energy consumption
- More reliable
- Higher speeds possible
- Longer life
- Improved sealing function
- Extended grease life
| O.D. Type | Straight |
| Material | Steel |
| I.D. | 55 mm |
| Bore Type | Round Bore |
| Capacity | Standard Capacity |
| Enclosure | Open |
| Type | 4-Point |
| Cage Material | Brass/Bronze |
| Static Load Rating [Max] | 71000 N |
| Internal Design | Split Inner Ring |
| Rows of Balls | Single |
| Lubricant | Oil Preservative |
| Seal Material | None |
| Cage Type | Metal |
| Contact Angle | 35° |
| Precision | Standard |
| Radial Internal Clearance | Normal |
| O.D. | 100 mm |
| Inner Ring Width | 21 mm |
| Corner Radius [Min] | 1.5 mm |
| Locking Device | No Locking Device |
| Origin | Single Row Angular Contact |
| Preload Level | None |
| Radial Internal Clearance Specification | Normal Clearance |
| No. in Set | Single Bearing |
| Ball Material | Steel |
| Precision Level | Standard (ABEC 1) |
| Width | 21.000 mm |
| icNumber | 7704997 |
| Outer Ring Width | 21 mm |
| Inch/Metric | Metric |
| Bearing Type | Angular Contact |
| Dynamic Load Rating | 77000 N |
| Limiting Speed - Oil | 12400 rpm |
| Seal Type | Unsealed |
| Snap Ring | No Snap Ring |
| Weight | 1.653 LB |
| EAN or UPC | 4012801267151 |
