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Bearing specifications
SKF NU 209 ECM/HC5C3 Cylindrical Roller Bearing
- HCT SKU
- HCT-019831
- Brand
- SKF
- Series
- NU Series
- Configuration
- Single row · Without seal · Increased clearance (C3)
- Bore (d) 45 mm
- Outside (D) 85 mm
- Width (B) 19 mm
- Dynamic load (C) 60.5 kN
pcs
Overview
SKF NU 209 ECM/HC5C3 cylindrical roller bearing. 45 mm bore, 85 mm outside diameter, 19 mm width. Open, C3 clearance. Request a quote from HCT Bearings today.
Bearing designation
How NU 209 ECM/HC5C3 is put together: 5 verified elements.
- NU 209 Basic designation Single row cylindrical roller bearing 45 mm bore.
- EC Internal design Optimised internal design Optimised internal design with more and larger rollers and improved roller end / flange contact.
- M Cage Machined brass cage, roller centred Machined brass cage, roller centred.
- / HC5 Material Si3N4 rollers Rollers made of bearing grade silicon nitride Si3N4 (hybrid bearing).
- C3 Clearance Clearance greater than Normal Radial internal clearance greater than Normal.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 45 mm |
|---|---|
| Outer diameter (D) | 85 mm |
| Width (B) | 19 mm |
Basic load ratings
| Dynamic load rating (C) | 60.5 kN |
|---|---|
| Static load rating (C0) | 64 kN |
Speeds
| Reference speed | 9 500 r/min |
|---|---|
| Limiting speed | 12 000 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Increased clearance (C3) greater than normal
- Cage
- Machined brass cage
- Rows
- Single row
- Material
- Hybrid (ceramic rollers)
Converted values are shown for convenience only. The metric figures are the published data.
Specifications are provided for product selection and may vary by configuration. Please contact us for confirmation before ordering.
