23268CCK/W33 Technical Specifications
| Bearing Type | 232 Series Spherical Roller Bearings |
|---|---|
| d (ID) | 340mm |
| D (OD) | 620mm |
| B (Width) | 224mm |
| Dynamic Load (Cr) | 4400kN |
| Static Load (Cor) | 7700kN |
| Mass | 292Kg |
| Material | GCr15 Bearing Steel |
| Cage | CC = Flangeless inner ring, guide ring centered on inner ring, two window-type steel cages |
| Clearance | CN |
| Precision | P0 |
Product Description
Features
- Double row spherical roller design for high radial load capacity and self-aligning performance
- CC design: flangeless inner ring, guide ring centered on inner ring, two window-type steel cages
- K design: tapered bore 1:12 for mounting with adapter sleeves, simplifying installation and dismounting
- W33 annular groove and three lubrication holes in outer ring for efficient grease or oil supply
- Compensates for shaft deflection and mounting errors
- Reduces friction, wear, vibration and noise for extended service life
Applications
The 23268CCK/W33 bearing is suitable for large crushers, mills, rotary kilns, mining machinery, port cranes and heavy industrial transmission components. It provides stable and reliable support for rotating shafts under harsh, extremely heavy-load and misaligned working conditions.
Interchange Brands
SKF: 23268CCK/W33 | FAG: 23268CCK/W33 | NSK: 23268CCKE4 | NTN: 23268CCKD
Related Products
What is the difference between 23268CCK/W33 and 23268CC/W33?
The 23268CCK/W33 has a tapered bore (taper 1:12) for mounting with an adapter sleeve, while the 23268CC/W33 has a cylindrical bore. Both share the same boundary dimensions of 340x620x224mm, CC steel cage design and W33 lubrication groove.
Which SKF or FAG bearing can replace 23268CCK/W33?
The 23268CCK/W33 is interchangeable with SKF 23268CCK/W33, FAG 23268CCK/W33, NSK 23268CCKE4 and NTN 23268CCKD. Always confirm clearance and cage design before replacement.
What adapter sleeve fits the 23268CCK/W33 tapered bore bearing?
The 23268CCK/W33 tapered bore (1:12) bearing is typically mounted with an H3268 adapter sleeve. Always verify shaft tolerance and mounting dimensions before installation.
Is 23268CCK/W33 suitable for crushers, mills and rotary kilns?
Yes. With its high load ratings, self-aligning capability and CC steel cage design, the 23268CCK/W33 is widely used in large crushers, mills, rotary kilns and port cranes operating under heavy load and misalignment conditions.
Can 23268CCK/W33 be customized with C4 clearance or higher precision?
Yes. Besides the standard CN clearance and P0 precision, we can supply C3/C4 clearance, P6/P5 precision, customer brand marking and export packaging on request. The K tapered bore and W33 lubrication groove are standard for this model.
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.
