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81116 TN

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81116 TN

Single row cylindrical roller thrust bearing, single direction
Single row cylindrical roller thrust bearings are designed to accommodate heavy axial loads and peak loads in one direction, but not radial loads. They provide a high degree of stiffness and require little axial space. They are mainly used in applications where thrust ball bearings do not have sufficient load carrying capacity. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

  • High axial load carrying capacity
  • High stiffness
  • Long service life
  • Require little axial space
  • Separable design

Description

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Dimensions - 81116 TN

Dimensions

d

80 mm

Bore diameter
D

105 mm

Outside diameter
H

19 mm

Height
d1

105 mm

Outside diameter shaft washer
D1

82 mm

Bore diameter housing washer
B

5.75 mm

Height shaft washer
r1,2

min. 1 mm

Chamfer dimension housing washer

Abutment dimensions - 81116 TN

Abutment dimensions

da

min. 102 mm

Abutment diameter shaft
Da

max. 83 mm

Abutment diameter housing
ra

max. 1 mm

Fillet radius

Calculation data

Basic dynamic load ratingC

81.5 kN

Basic static load ratingC0

335 kN

Fatigue load limitPu

34 kN

Reference speed

1 500 r/min

Limiting speed

3 000 r/min

Minimum axial load factorA

0.00898

Mass

Mass bearing

0.4 kg

Included products

Roller and cage thrust assemblyK 81116 TN
Shaft washerWS 81116
Housing washerGS 81116

Tolerances and clearances

Bearing data, Design considerations

recently added Bearing

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