Super-precision cylindrical roller bearings

SKF cylindrical roller bearings are available in many designs, series and sizes. They are designed to withstand high radial loads combined with high speeds.

SKF super precision cylindrical roller bearings are designed to provide exceptional performance in applications that require both high precision and stability at high speeds. With advanced design and premium materials, these bearings provide outstanding operational reliability, making them ideal for demanding industrial environments where reliability is essential.

Features and Benefits:

  • Maximum load capacity:
    Optimized to handle large radial loads without compromising precision.

  • Extremely long service life:
    Manufactured with high-precision technology and durable materials for maximum wear and heat resistance.

  • Minimal friction for high efficiency:
    Low friction reduces heat generation and provides stable performance at high speeds.

  • Versatile configurations:
    Available in several variants, including single-row and double-row, to suit advanced machines and facilities.

Cylindrical roller bearings are widely used in industrial segments such as power generation, paper industry, heavy industry and manufacturing sectors, where reliable operation is crucial.
Discover SKF's wide range to find the right solution for your applications and optimize operations with high-quality bearings.

beteckningssystem rullningslager 59.00 Kb

ID-asc
Article Shaft diameter Outer diameter Width Radial clearance Cage Number of rows Series  
Article Shaft diameter Outer diameter Width Radial clearance Cage Number of rows Series  
NNU 4936 B/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 180
  • 250
  • 69
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
180 250 69 CN - normalglapp Massiv metall 2 NNU
NNU 4936 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 180
  • 250
  • 69
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
180 250 69 CN - normalglapp Massiv metall 2 NNU
NNU 4938 B/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 190
  • 260
  • 69
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
190 260 69 CN - normalglapp Massiv metall 2 NNU
NNU 4938 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 190
  • 260
  • 69
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
190 260 69 CN - normalglapp Massiv metall 2 NNU
NNU 4940 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 200
  • 280
  • 80
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
200 280 80 CN - normalglapp Massiv metall 2 NNU
NNU 4944 B/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 220
  • 300
  • 80
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
220 300 80 CN - normalglapp Massiv metall 2 NNU
NNU 4944 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 220
  • 300
  • 80
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
220 300 80 CN - normalglapp Massiv metall 2 NNU
NNU 4948 B/SPC3W33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 240
  • 320
  • 80
  • C3 - större än normalglapp
  • Massiv metall
  • 2
  • NNU
240 320 80 C3 - större än normalglapp Massiv metall 2 NNU
NNU 4948 B/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 240
  • 320
  • 80
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
240 320 80 CN - normalglapp Massiv metall 2 NNU
NNU 4948 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 240
  • 320
  • 80
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
240 320 80 CN - normalglapp Massiv metall 2 NNU
NNU 4952 B/SPC3W33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 260
  • 360
  • 100
  • C2 - mindre än normalglapp
  • Massiv metall
  • 2
  • NNU
260 360 100 C2 - mindre än normalglapp Massiv metall 2 NNU
NNU 4952 BK/SPW33
CYLINDRISKT RULLAGER SUPERPRECISON SKF
  • 260
  • 360
  • 100
  • CN - normalglapp
  • Massiv metall
  • 2
  • NNU
260 360 100 CN - normalglapp Massiv metall 2 NNU
Displaying 41 to 52 of 52