52306

Bidirectional thrust ball bearings

Bidirectional thrust ball bearings can withstand axial loads in both directions, but they cannot withstand any radial loads. Their separable elements facilitate mounting/dismounting and maintenance checks, and most elements are interchangeable. The bore of the collar is ground to achieve an interference fit with the shaft.

  • Separable design facilitates mounting and dismounting as well as maintenance inspections.
  • Replaceable components
  • The bore of the collar is ground to provide an interference fit with the shaft.

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Size

Inner Diameter25.0mm
Outer Diameter60.0mm
Thickness38.0mm

Performance

Basic rated dynamic load35.8kN
Basic rated static load65.5kN
Reference speed2800.0r/min
Limiting speed4000.0r/min

Properties

Axial load capacity Bidirectional
Number of columns 2
Cage Steel plate
Seat type Flat
Tolerance class Normal
Material, Bearing Bearing steel
Coated Without

Logistics

Product net weight0.454kg
eClass Code 23-05-10-01
UNSPSC Code 31171507

Technical Parameters

Technical Parameters

Size

d25.0mm Hole diameter
D60.0mm Outer diameter
H38.0mm Height
D1 ≈32.0mm Seat Inner Diameter
B9.0mm Collar height
r1,2 min.1.0mm Seat chamfer size
r3,4 min.0.3mm Shaft ring chamfering dimensions

Shoulder dimensions

da max.42.0mm Shaft shoulder diameter30.0mm
Da Bearing housing shoulder size
ra max.1.0mm Bearing housing chamfer radius
rb max.0.3mm Shaft chamfer radius

Data calculation

Basic dynamic load rating C35.8kN
Basic static load ratingC065.5kN
Fatigue Load LimitPu2.4kN
Reference speed 2800r/min
Limit speed 4000r/min
Minimum load factor A0.026

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