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Bearing specifications
SKF NU309ECM Cylindrical Roller Bearing
- HCT SKU
- HCT-000880
- Brand
- SKF
- Series
- NU Series
- Configuration
- Single row · Without seal · Normal clearance (CN)
- Bore (d) 45 mm
- Outside (D) 100 mm
- Width (B) 25 mm
- Dynamic load (C) 112 kN
pcs
Overview
SKF NU309ECM cylindrical roller bearing. 45 mm bore, 100 mm outside diameter, 25 mm width. Open. Request a quote from HCT Bearings with your required quantity.
Bearing designation
How NU309ECM is put together: 3 verified elements.
- NU309 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.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 45 mm |
|---|---|
| Outer diameter (D) | 100 mm |
| Width (B) | 25 mm |
Basic load ratings
| Dynamic load rating (C) | 112 kN |
|---|---|
| Static load rating (C0) | 100 kN |
Speeds
| Reference speed | 7 500 r/min |
|---|---|
| Limiting speed | 8 500 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Normal clearance (CN)
- Cage
- Machined brass cage
- Rows
- Single row
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.
