29415 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 Diameter75.0mm
Outer Diameter160.0mm
Thickness51.0mm

Performance

Basic rated dynamic load600.0kN
Basic rated static load1430.0kN
Reference speed2400.0r/min
Limiting speed4000.0r/min
JOJI Performance Class JOJI

Properties

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

Logistics

Net weight4.52kg
eClass Code 23-05-11-03
UNSPSC Code 31171507

Technical Parameters

Technical Parameters

Size

d75.0mm Hole diameter
D160.0mm Outer diameter
H51.0mm Height
d1 ≈138.0mm Outer diameter of shaft collar end face
D1 ≈106.0mm Diameter of outer ring retaining edge
B33.5mm Shaft ring width or length of shaft ring bore diameter to fit the shaft (bearings with pressed steel cages)
B1 min.45.7mm Height of shaft collar + cage
C24.5mm Seat height
s47.0mm Distance from the end face of the collar to the pressure point
r1,22.0mm Dimensions of shaft collar chamfer

Shoulder size

da min.115.0mm Shaft shoulder diameter
db1 max.82.5mm Spacer shoulder diameter
db2 max.82.5mm Spacer outer diameter
Da max.133.0mm Diameter of bearing housing shoulder
ra max.2.0mm Chamfering radius

Data calculation

Basic dynamic load rating C600.0kN
Basic rated static loadC01430.0kN
Fatigue Load LimitPu173.0kN
Reference speed2400.0r/min
Limit speed4000.0r/min
Minimum axial load factor A0.19

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