SKF 23228-2CS5/VT143 bearings
23228-2CS5/VT143 Spherical roller bearings, Popular item, SKF Explorer
- Measurement system
- Metric
- Bore diameter
- 140.000 mm
- Outside diameter
- 250.000 mm
- Width
- 88.000 mm
- Cr
- 963000 N
- C0r
- 1250000 N
- Limiting speed
- 670 r/min
- Net weight
- 19.0 kg
- Number of rows
- 2
- Sealing
- Contact seal on both sides
- Cage
- Steel sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- Grease
- Relubrication feature
- Hole and groove
In stock
Technical specification for SKF 23228-2CS5/VT143
Part Number | 23228-2CS5/VT143 | |
---|---|---|
Type | Spherical roller bearings VT143 : Filled to 25 - 45% with SKF LGEP 2 grease, 2CS5 : Contact seal, HNBR, on both sides Popular item SKF Explorer |
|
Bore type | Cylindrical | |
Mass | 19.0 kg | |
Dimensions | ||
d | 140.0 mm | Bore diameter |
D | 250.0 mm | Outside diameter |
B | 88.0 mm | Width |
d2 | 161.0 mm | Shoulder diameter of inner ring |
D1 | 225.0 mm | Shoulder/recess diameter of outer ring |
b | 11.1 mm | Width of lubrication groove |
K | 6.0 mm | Diameter of lubrication hole |
r1,2 | min. 3.0 mm | Chamfer dimension |
Abutment Dimensions | ||
da | min. 154.0 mm | Diameter of shaft abutment |
da | max. 161.0 mm | Diameter of shaft abutment |
Da | max. 236.0 mm | Diameter of housing abutment |
ra | max. 2.5 mm | Radius of fillet |
Calculation Data | ||
C | 963.0 kN | Basic dynamic load rating |
C0 | 1250.0 kN | Basic static load rating |
Pu | 120.0 kN | Fatigue load limit |
670.0 r/min | Limiting speed | |
e | 0.33 | Limiting value |
Y1 | 2.0 | Axial load factor |
Y2 | 3.0 | Axial load factor |
Y0 | 2.0 | Axial load factor |
SKF 23228-2CS5/VT143, Spherical roller bearing, Dimensions: 140.0x250.0x88.0 mm
VT143 : Filled to 25 - 45% with SKF LGEP 2 grease,
2CS5 : Contact seal, HNBR, on both sides
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