Description
The SKF 23976 CCK/W33 is a premium Spherical Roller Bearing purposely designed by SKF for high-performance, heavy-duty applications. Renowned for its robustness, durability, and exceptional load-carrying capabilities, this bearing is ideal for industries requiring reliable and efficient performance under heavy loads and extreme conditions. Engineered for excellence, 23976CCK/W33 SKF bearings are designed to withstand heavy radial loads as well as heavy axial loads in both directions and allow for misalignment of the shaft, ensuring optimal functionality. It has an optimized internal design for increased load capacity, a tapered bore, a flangeless inner ring, and a normal radial internal clearance. The dimensions of this 23976 CCK/W33 bearing are 380x520x106mm.
| 239 | 76 | CC | K | /W33 |
|---|---|---|---|---|
| Spherical Roller - 239 Series | 380mm - Bore Size | Flangeless Inner Ring, Two Stamped-Steel Cages | Tapered Bore | Annular Groove and Three Lubrication Holes in the Outer Ring |
Key Features
High Load Capacity
Engineered to withstand substantial radial and axial loads, the 23976 CCK/W33 Spherical Roller Bearing is suitable for heavy-duty applications in industries such as mining, construction, and printing. It is meticulously crafted to ensure a long lifespan of machinery.
Self-Aligning Capability
Compensating for shaft misalignment relative to the bearing housing due to its spherical rollers and sphered outer ring raceway, the 23976 CCK/W33 bearing reduces the risk of premature failure which ultimately enhances operational reliability.
C3 Clearance
The 23976 CCK/W33 Spherical Roller Bearing by SKF has greater internal clearance than normal which allows for more thermal expansion to take place before speed and efficiency of rotation is impacted, beneficial for high-temperature environments and applications.
W33 Lubrication Groove and Holes
Equipped with an annular groove and three lubrication holes for lubricant distribution, the 23976 CCK/W33 bearing makes lubrication an easy process reducing maintenance time and intervals.
Product Information

Technical Data
Inside Diameter (mm) :
380mm
Outside Diameter (mm) :
520mm
Width (mm) :
106mm
Clearance :
Standard
Seals Or Shields :
Open Type
Cage Type :
Steel
Dynamic Load Rating (kN) :
1960
Fatigue Load Rating (kN) :
285
Limiting Speed Rating (r/min) :
1200
Static Load Rating (kN) :
3800
Reference Speed Rating (r/min) :
1100
DescriptionThe SKF 23976 CCK/W33 is a premium Spherical Roller Bearing purposely designed by SKF for high-performance, heavy-duty applications. Renowned for its robustness, durability, and exceptional load-carrying capabilities, this bearing is ideal for industries requiring reliable and efficient performance under heavy loads and extreme conditions. Engineered for excellence, 23976CCK/W33 SKF bearings are designed to withstand heavy radial loads as well as heavy axial loads in both directions and allow for misalignment of the shaft, ensuring optimal functionality. It has an optimized internal design for increased load capacity, a tapered bore, a flangeless inner ring, and a normal radial internal clearance. The dimensions of this 23976 CCK/W33 bearing are 380x520x106mm.
Key FeaturesHigh Load CapacityEngineered to withstand substantial radial and axial loads, the 23976 CCK/W33 Spherical Roller Bearing is suitable for heavy-duty applications in industries such as mining, construction, and printing. It is meticulously crafted to ensure a long lifespan of machinery. Self-Aligning CapabilityCompensating for shaft misalignment relative to the bearing housing due to its spherical rollers and sphered outer ring raceway, the 23976 CCK/W33 bearing reduces the risk of premature failure which ultimately enhances operational reliability. C3 ClearanceThe 23976 CCK/W33 Spherical Roller Bearing by SKF has greater internal clearance than normal which allows for more thermal expansion to take place before speed and efficiency of rotation is impacted, beneficial for high-temperature environments and applications. W33 Lubrication Groove and HolesEquipped with an annular groove and three lubrication holes for lubricant distribution, the 23976 CCK/W33 bearing makes lubrication an easy process reducing maintenance time and intervals. Product InformationBRAND: ![]() SKU:23976cck/w33-skf AVAILABILITY:In Stock ✅ WEIGHT:69 kg Technical DataInside Diameter (mm) :380mm Outside Diameter (mm) :520mm Width (mm) :106mm Clearance :Standard Seals Or Shields :Open Type Cage Type :Steel Dynamic Load Rating (kN) :1960 Fatigue Load Rating (kN) :285 Limiting Speed Rating (r/min) :1200 Static Load Rating (kN) :3800 Reference Speed Rating (r/min) :1100 | ||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||





