SKF NN 3010 KTN/SPW33 BEARING

The SKF NN 3010 KTN/SPW33 is a super-precision double row cylindrical roller bearing engineered for high-speed performance and extreme load conditions. With a tapered bore, polyamide cage, and specialized lubrication features, this bearing is ideal for demanding applications in machine tools and high-performance machinery.

Manufacturer: SKF
Type: Super-precision double row cylindrical roller bearing with tapered bore and lubrication feature
Model: NN 3010 KTN/SPW33

Technical Information

• Bore Diameter (d): 50 mm
• Outer Diameter (D): 80 mm
• Width (B): 23 mm
• Basic Dynamic Load Rating: 52.8 kN
• Basic Static Load Rating: 73.5 kN
• Attainable Speed (Grease): 11,000 r/min
• Attainable Speed (Oil-Air): 13,000 r/min
• Bore: K; Tapered bore, taper 1:12
• Cage: TN; Molded polyamide cage
• Design: SP; High-precision tolerance class
• Lubrication Feature: W33; Annular groove with three lubrication holes in the outer ring