K 81104 TN

GS seat rings for cylindrical roller and needle thrust roller bearings

Cylindrical roller and cage thrust assemblies are designed to withstand heavy axial loads and shock loads in one direction. Thrust bearings can be used in applications where the adjacent elements are used as keyways, allowing bearing arrangements with low axial section heights. If the adjacent elements cannot be used as keyways, they can be used without one or two housing rings to form a complete bearing.

  • Higher axial load carrying capacity
  • Higher rigidity
  • Long service life
  • Little axial space required
  • Can be combined with bearing washers

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Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter20.0mm
Outer Diameter35.0mm
Thickness4.5mm

Performance

Basic rated dynamic load18.6kN
Basic rated static load48.0kN
Reference speed3800.0r/min
Limiting speed7500.0r/min

Properties

Bearing components Roller and cage assembly
Axial load capacity Unidirectional
Number of columns 1
Cage Non-metallic
Tolerance class Normal
Material, bearing Bearing steel
Coated Without

Logistics

Product net weight0.0084kg
eClass Code 23-05-09-01
UNSPSC Code 31171505

Technical Parameters

Technical Parameters

Size

d20.0mm Hole diameter
D35.0mm Outer diameter
Dw4.5mm Roller diameter
Ea21.0mm Raceway diameter (min) Roller and cage assembly
Eb34.0mm Raceway diameter (max.) Roller and cage assembly

Data calculation

Basic dynamic load rating C18.6kN
Basic static load ratingC048.0kN
Fatigue Load LimitPu4.65kN
Reference speed3800.0r/min
Limit speed7500.0r/min
Minimum axial load factor A1.84E-4

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