29412 E

Spherical roller thrust bearings with pressed steel cages

Spherical roller thrust bearings can withstand very high axial loads and considerable radial loads. With the largest load ratings of any thrust bearing, they allow for more compact bearing configurations and higher power densities. By combining two or more spherical roller thrust bearings, it is possible to have bearings with self-aligning function (allowing shaft misalignment) or very high rigidity.

  • High load carrying capacity
  • Can withstand combined loads
  • Allow misalignment or form rigid bearing configurations
  • Long service life and low friction
  • Separable design

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Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter60.0mm
Outer Diameter130.0mm
Thickness42.0mm

Performance

Basic rated dynamic load390.0kN
Basic rated static load915.0kN
Reference speed2800.0r/min
Limiting speed5000.0r/min
JOJI Performance Class JOJI

Properties

Locating feature, housing ring None
Hole type Cylindrical hole
Cage Steel plate
Tolerance Grade Normal

Logistics

Net weight2.57kg
eClass Code 23-05-11-03
UNSPSC Code 31171507

Technical Parameters

Technical Parameters

Size

d60.0mm Hole diameter
D130.0mm Outer diameter
H42.0mm Height
d1 ≈112.0mm Outer diameter of shaft collar end face
D1 ≈85.5mm Diameter of outer ring retaining edge
B27.0mm Width of the collar or length of the collar bore to fit the shaft (bearings with pressed steel cages)
B1 min.36.7mm Height of shaft collar + cage
C21.0mm Seat height
s38.0mm Distance from the end face of the collar to the pressure point
r1,21.5mm Dimensions of shaft collar chamfer

Shoulder size

da min.90.0mm Shaft shoulder diameter
db1 max.67.0mm Spacer shoulder diameter
db2 max.67.0mm Spacer outer diameter
Da max.107.0mm Bearing housing shoulder diameter
ra max.1.5mm Chamfering radius

Data calculation

Basic dynamic load rating C390.0kN
Basic rated static loadC0915.0kN
Fatigue Load LimitPu114.0kN
Reference speed2800.0r/min
Limit speed5000.0r/min
Minimum axial load factor A0.08

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