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SKF
Spherical Roller Bearings SKF 23032 CCK/W33
- Technical data
- Inner diameter
- 160 mm
- Outer diameter
- 240 mm
- Width
- 60 mm
- Material
- Standard bearing steel
- Seal
- None, open bearing
- Cage
- Sheet steel cage
- Clearance
- Normal radial clearance
- Running accuracy
- Dimensional accuracy PN, Running accuracy P5
- Bore
- Tapered bore (1:12)
- Outer ring
- Lubrication groove with lubrication holes on outer ring
- Version2
- Standard version
- Temperature range
- -30 to +200 °C
- Version
- Explorer
- Weight
- 9,4 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 32,64 € | 620,23 € |
| 3 | 65,28 € | 587,59 € |
Spherical Roller Bearings SKF 23032 CCK/W33
SKF 23032 CCK/W33 spherical roller bearing: Open roller bearing with a tapered bore, dimensions 160 × 240 × 60 mm, designed for high radial loads and to compensate for misalignment.
The SKF 23032 CCK/W33 self-aligning roller bearing is a double-row roller bearing for demanding industrial applications. It accommodates heavy radial forces as well as simultaneously acting axial loads in both directions. Thanks to the spherical outer ring raceway, the roller set automatically adjusts to shaft deflection. The component is made from standard 100Cr6 rolling bearing steel and features a dimensionally stable sheet steel cage. If you are looking to purchase a robust bearing, this design offers reliable performance in continuous operation.
What is the 23032 CCK/W33 self-aligning roller bearing suitable for?
Design engineers primarily use this self-aligning roller bearing in demanding industrial installations subject to high radial loads. As misalignments between the inner and outer rings that occur during operation are compensated for without increased edge pressure, the bearing performs well in applications involving long shafts and flexible frame structures. The open design allows for direct lubrication within the housing. Thanks to its robust construction, the 23032 CCK/W33 self-aligning roller bearing withstands dynamic shock loads as well as high continuous loads in both stationary and mobile machinery alike.
What is the function of the tapered bore and the W33 designation?
The designation CCK refers to a tapered bore with a taper ratio of 1:12. This design facilitates mounting directly onto a tapered shaft seat or onto cylindrical shafts using a clamping or withdrawal sleeve. Furthermore, the desired radial clearance can be adjusted during installation. The suffix W33 denotes a circumferential lubrication groove with lubrication holes in the outer ring. This allows lubricant to flow directly and evenly between the two rows of rollers, which simplifies the relubrication process during maintenance.
What are the key features of the 23032 CCK/W33 self-aligning roller bearing?
This SKF roller bearing combines a high radial load-carrying capacity with the ability to compensate for shaft misalignment through angular movement. It features a tapered bore with a 1:12 taper, a robust sheet-steel cage and a lubrication groove with lubrication holes in the outer ring. The design complies with the Explorer performance class.
What are the dimensions of the 23032 CCK/W33 self-aligning roller bearing?
The bearing has an internal bore diameter of 160 mm, an external diameter of 240 mm and a width of 60 mm. These key dimensions are suitable for high-load shaft bearings in industrial mechanical engineering.
How is the bearing with a tapered bore fitted?
The tapered bore with a 1:12 ratio enables a secure connection to tapered shaft journals or mounting on cylindrical shafts using suitable clamping or withdrawal sleeves. Sliding the bearing onto the shaft axially reduces the radial bearing clearance, allowing the operating clearance to be set precisely.
What does the ‘W33’ marking on the outer ring mean?
The designation W33 refers to a lubrication groove machined into the outer circumference, together with several lubrication holes. Fresh lubricant, whether grease or lubricating oil, is thus fed directly from the outside into the interior of the bearing, between the rolling elements. This ensures a symmetrical supply to both rows of rollers.
What temperature range is the bearing suitable for?
The spherical roller bearing, made from standard rolling-element bearing steel 100Cr6, is designed for a temperature range of -30 °C to +200 °C. It therefore covers the typical ambient temperatures found in industrial drive technology, provided that a suitable lubricant is used.
What are the tolerance classes for this SKF bearing?
This component combines standard dimensional accuracy (PN) with enhanced running accuracy in accordance with tolerance class P5. This tighter running tolerance contributes to low-vibration, smooth concentricity of the shaft at higher operating speeds.
SKF Group
Sven Wingquists Gata 2, 415 50 Gothenburg, Sweden
info@skf.com, https://www.skf.com/uk/footer/site-ownership
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