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Bearing specifications
SKF 22311 E/C2 Spherical Roller Bearing
- HCT SKU
- HCT-016031
- Brand
- SKF
- Series
- 223 Series
- Configuration
- Double row · Without seal · Reduced clearance (C2)
- Bore (d) 55 mm
- Outside (D) 120 mm
- Width (B) 43 mm
- Dynamic load (C) 280 kN
pcs
Overview
SKF 22311 E/C2 spherical roller bearing. 55 mm bore, 120 mm outside diameter, 43 mm width. Open, C2 clearance. Request a quote from HCT Bearings for this model.
Bearing designation
How 22311 E/C2 is put together: 3 verified elements.
- 22311 Basic designation Spherical roller bearing 223 series, 55 mm bore.
- E Internal design Optimised internal design Optimised internal design for increased load carrying capacity. On 213, 222 and 223 series it also means a flangeless inner ring, two stamped steel cages, and an annular groove with three lubrication holes in the outer ring.
- / C2 Clearance Clearance smaller than Normal Radial internal clearance smaller than Normal.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 55 mm |
|---|---|
| Outer diameter (D) | 120 mm |
| Width (B) | 43 mm |
Basic load ratings
| Dynamic load rating (C) | 280 kN |
|---|---|
| Static load rating (C0) | 280 kN |
Speeds
| Reference speed | 4 300 r/min |
|---|---|
| Limiting speed | 5 600 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Reduced clearance (C2) smaller than normal
- Cage
- Sheet metal cage
- Rows
- Double 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.
