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Bearing specifications
SKF NU 1018 M/HC5C4 Cylindrical Roller Bearing
- HCT SKU
- HCT-018824
- Brand
- SKF
- Series
- NU Series
- Configuration
- Single row · Without seal · Increased clearance (C4)
- Bore (d) 90 mm
- Outside (D) 140 mm
- Width (B) 24 mm
- Dynamic load (C) 80.9 kN
pcs
Overview
SKF NU 1018 M/HC5C4 cylindrical roller bearing. 90 mm bore, 140 mm outside diameter, 24 mm width. Open, C4 clearance. Request a quote from HCT Bearings today.
Bearing designation
How NU 1018 M/HC5C4 is put together: 4 verified elements.
- NU 1018 Basic designation Single row cylindrical roller bearing 90 mm bore.
- 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).
- C4 Clearance Clearance greater than C3 Radial internal clearance greater than C3.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 90 mm |
|---|---|
| Outer diameter (D) | 140 mm |
| Width (B) | 24 mm |
Basic load ratings
| Dynamic load rating (C) | 80.9 kN |
|---|---|
| Static load rating (C0) | 104 kN |
Speeds
| Reference speed | 6 300 r/min |
|---|---|
| Limiting speed | 6 700 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Increased clearance (C4) greater than C3
- 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.
