Spherical ball bearings

SKF Spherical ball bearings are designed to deliver high performance under demanding conditions, making them the optimal choice for industrial machinery, heavy vehicles and other equipment exposed to shock, vibration and varying loads.

Spherical roller bearings are designed with two rows of balls, a common spherical raceway in the outer ring and two deep and continuous grooves in the inner ring.

These bearings are known for their durability, precision and long life, minimizing downtime and maintenance costs.

Spherical ball bearings are a good type of bearing when there are inclinations between the shaft and housing, and can be available sealed or in an open design.

Benefits and features

  • Self-adjusting function:
    Handles angular errors and shaft misalignment without affecting performance, making them ideal for applications with flexible installations.
  • High load capacity:
    Withstands both radial and axial loads, making them versatile and reliable in demanding environments.
  • Long service life and durability:
    Designed to withstand high temperatures and demanding operating conditions without losing efficiency, reducing the need for frequent maintenance.
  • Low friction:
    Reduces energy loss and heat generation, which contributes to more energy-efficient operation and increased cost-effectiveness.
  • Corrosion resistance:
    Made with materials and finishes that protect against rust and chemical degradation, ideal for humid and aggressive environments.
  • High rotation precision:
    The design standard enables stable and precise operation even at high speeds, resulting in better productivity and machine performance.
  • Easy installation and maintenance:
    Designed for quick installation and replacement, minimizing downtime and simplifying maintenance.

Areas of use

SKF Spherical ball bearings are used in many different industries such as:

  • Heavy vehicles and loaders
  • Industrial machinery
  • Paper and pulp industry
  • Mining and quarrying
  • Energy sector, including wind turbines
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  
2308 E-2RS1TN9
SFÄRISKT KULLAGER TÄTAT SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
40 90 33 CN - normalglapp Polyamid 2 23
2308 EKTN9
SFÄRISKT KULLAGER KONISKT HÅL SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
40 90 33 CN - normalglapp Polyamid 2 23
2308 EKTN9/C3
SFÄRISKT KULLAGER KONISKT HÅL SKF
  • 40
  • 90
  • 33
  • C3 - större än normalglapp
  • Polyamid
  • 2
  • 23
40 90 33 C3 - större än normalglapp Polyamid 2 23
2308 EM
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Mässing
  • 2
  • 23
40 90 33 CN - normalglapp Mässing 2 23
2308 EM/C3
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • C3 - större än normalglapp
  • Mässing
  • 2
  • 23
40 90 33 C3 - större än normalglapp Mässing 2 23
2308 EM/P6
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Mässing
  • 2
  • 23
40 90 33 CN - normalglapp Mässing 2 23
2308 ETN9
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
40 90 33 CN - normalglapp Polyamid 2 23
2308 ETN9/C3
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • C3 - större än normalglapp
  • Polyamid
  • 2
  • 23
40 90 33 C3 - större än normalglapp Polyamid 2 23
2308 M/VQ335
SFÄRISKT KULLAGER SKF
  • 40
  • 90
  • 33
  • CN - normalglapp
  • Mässing
  • 2
  • 23
40 90 33 CN - normalglapp Mässing 2 23
2309 E-2RS1TN9
SFÄRISKT KULLAGER TÄTAT SKF
  • 45
  • 100
  • 36
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
45 100 36 CN - normalglapp Polyamid 2 23
2309 EKTN9
SFÄRISKT KULLAGER KONISKT HÅL SKF
  • 45
  • 100
  • 36
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
45 100 36 CN - normalglapp Polyamid 2 23
2309 EKTN9/C3
SFÄRISKT KULLAGER KONISKT HÅL SKF
  • 45
  • 100
  • 36
  • C3 - större än normalglapp
  • Polyamid
  • 2
  • 23
45 100 36 C3 - större än normalglapp Polyamid 2 23
2309 EM
SFÄRISKT KULLAGER SKF
  • 45
  • 100
  • 36
  • CN - normalglapp
  • Mässing
  • 2
  • 23
45 100 36 CN - normalglapp Mässing 2 23
2309 EM/C3
SFÄRISKT KULLAGER SKF
  • 45
  • 100
  • 36
  • C3 - större än normalglapp
  • Mässing
  • 2
  • 23
45 100 36 C3 - större än normalglapp Mässing 2 23
2309 ETN9
SFÄRISKT KULLAGER SKF
  • 45
  • 100
  • 36
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
45 100 36 CN - normalglapp Polyamid 2 23
2309 ETN9/C3
SFÄRISKT KULLAGER SKF
  • 45
  • 100
  • 36
  • C3 - större än normalglapp
  • Polyamid
  • 2
  • 23
45 100 36 C3 - större än normalglapp Polyamid 2 23
2309 M/VQ335
SFÄRISKT KULLAGER SKF
  • 45
  • 100
  • 36
  • CN - normalglapp
  • Mässing
  • 2
  • 23
45 100 36 CN - normalglapp Mässing 2 23
2310
SFÄRISKT KULLAGER SKF
  • 50
  • 110
  • 40
  • CN - normalglapp
  • Stål
  • 2
  • 23
50 110 40 CN - normalglapp Stål 2 23
2310 E-2RS1TN9
SFÄRISKT KULLAGER TÄTAT SKF
  • 50
  • 110
  • 40
  • CN - normalglapp
  • Polyamid
  • 2
  • 23
50 110 40 CN - normalglapp Polyamid 2 23
2310 K
SFÄRISKT KULLAGER KONISKT HÅL SKF
  • 50
  • 110
  • 40
  • CN - normalglapp
  • Stål
  • 2
  • 23
50 110 40 CN - normalglapp Stål 2 23