Mood 3 Products

Spherical Roller Bearings - TL Series


NSK’s TL (tough & long life) Series of Spherical Roller Bearings were specifically designed for dryer rolls in papermaking machinery operating under extremely high temperatures.             

Condition Description

  • Contamination
  • High Temperature


  • Pulp and Paper
  • Power Transmission

Product Features

  • Innovative chemical composition of steel
  • Belongs to the Tough Technology™ Series.
  • Special heat treatment process
  • High strength inner and outer rings
  • Higher resistance to cracks


  • Greater resistance to hoop stress
  • Reduced fracturing of bearing inner rings
  • Reduced downtime and maintenance costs
  • Service life is more than twice that of conventional bearings operating under contaminated conditions
  • Greater dimensional stability under high temperatures (to 200°C)
TL 23152 CA g3 K M E4 C3 S11
Show Description
TL Material
23152 Bearing Number
CA Machined Brass Cage
g3 TL Specification Inner Ring
K Tapered Bore
M Cage
E4 Outer ring with groove & Oil Holes
C3 Radial Internal Clearance
S11 Max Operating Temperature 200°C