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NSK Corp.
3211JC3
NSK 3211JC3 Light Angular Contact Ball Bearing, 55 mm Dia Bore, 100 mm OD, 2 Rows, 33.3 mm W, 32 deg, 58500 N Dynamic/49000 N Static Load
Item #100758905
- Angular Contact Bearing Type
- 55 mm Inner Diameter
- 100 mm Outer Diameter
- 33.3 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
| Inch/Metric | Metric |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Radial Internal Clearance | C3 |
| Snap Ring | No Snap Ring |
| Temperature Range [Max] | 392 °F |
| Temperature Range [Min] | -68 °F |
| I.D. | 55 mm |
| Bore Type | Round Bore |
| O.D. | 100 mm |
| Rows of Balls | Double |
| Corner Radius [Min] | 1.5 mm |
| Static Load Rating [Max] | 51000 N |
| Cage Material | Steel |
| Width | 33.300 mm |
| Limiting Speed - Oil | 7100 rpm |
| Bearing Type | Angular Contact |
| Dynamic Load Rating | 61000 N |
| Contact Angle | 30° |
| Enclosure | Open |
| Cone Corner Radius | 1.5 mm |
| Weight | 2.18 LB |
| EAN or UPC | 4012802672046 |
