23284CCK/W33 Technical Specifications
| Bearing Type | 232 Series Spherical Roller Bearings |
|---|---|
| d (ID) | 420mm |
| D (OD) | 760mm |
| B (Width) | 272mm |
| Dynamic Load (Cr) | 6170kN |
| Static Load (Cor) | 11900kN |
| Mass | 549Kg |
| 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 23284CCK/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: 23284CCK/W33 | FAG: 23284CCK/W33 | NSK: 23284CCKE4 | NTN: 23284CCKD
Related Products
What is the difference between 23284CCK/W33 and 23284CC/W33?
The 23284CCK/W33 has a tapered bore (taper 1:12) for mounting with an adapter sleeve, while the 23284CC/W33 has a cylindrical bore. Both share the same boundary dimensions of 420x760x272mm, CC steel cage design and W33 lubrication groove.
Which SKF or FAG bearing can replace 23284CCK/W33?
The 23284CCK/W33 is interchangeable with SKF 23284CCK/W33, FAG 23284CCK/W33, NSK 23284CCKE4 and NTN 23284CCKD. Always confirm clearance and cage design before replacement.
What adapter sleeve fits the 23284CCK/W33 tapered bore bearing?
The 23284CCK/W33 tapered bore (1:12) bearing is typically mounted with an H3284 adapter sleeve. Always verify shaft tolerance and mounting dimensions before installation.
Is 23284CCK/W33 suitable for crushers, mills and rotary kilns?
Yes. With its high load ratings, self-aligning capability and CC steel cage design, the 23284CCK/W33 is widely used in large crushers, mills, rotary kilns and port cranes operating under heavy load and misalignment conditions.
Can I order just one piece of this large bearing?
Yes. This is a large spherical roller bearing weighing over 500kg, and we support single-piece orders. Mixed orders with other models are also welcome.
Can 23284CCK/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.
