KEMA UptimeParts
SKF · GENUINEB-22209 EK

Spherical Roller Bearing 22209 EK

SKF designation 22209 EK

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Live stock · East Africa network

as of 2026-07-17
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NBO
Nairobi
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KLA
Kampala
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DAR
Dar es Salaam
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MWZ
Mwanza

In stock — ships 24–48h

Held at Nairobi. Ships 24–48h once your quote is approved; delivered to your nearest office.

Replaces / interchanges

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§02 · Overview

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

§03 · Datasheet

Technical specificationSKF verified34 fields

Spherical roller bearing with tapered bore and relubrication features

  • Accommodate misalignment
  • High load carrying capacity
  • Relubrication features
  • Low friction and long service life
  • Increased wear resistance
BWidth23mm
DOutside diameter85mm
dBore diameter45mm
D₁Shoulder/recess diameter of outer ring(≈)74.4mm
d₂Shoulder diameter of inner ring(≈)54.4mm
r₁,₂Chamfer dimension(min.)1.1mm
Recommended tightening angle for lock nut130°
Load ratings3
CBasic dynamic load rating104kN
C₀Basic static load rating100kN
PᵤFatigue load limit10.8kN
Speed2
Limiting speed10,000r/min
Reference speed7,500r/min
Calculation factors4
eLimiting value0.26
Y₀Calculation factor2.5
Y₁Calculation factor2.6
Y₂Calculation factor3.9
Mounting / abutment2
DₐDiameter of housing abutment(max.)78mm
rₐRadius of fillet(max.)1mm
Tolerances & run-out10
tSDPerpendicularity of outer ring outside surface4.5µm
tSdMaximum run-out of inner ring side face to the bore8µm
Deviation limits of ring width-0.06 – 0 mmmm
Deviation limits of tapered slope0 – 0.025 mmmm
Deviation limits of mid-range outside diameter-0.015 – 0 mmmm
Deviation limits of mid-range bore diameter0 – 0.025 mmmm
Maximum initial clearance60µm
Minimum initial clearance45µm
ISO tolerance class for dimensionsNormal
ISO tolerance class for geometrical tolerancesP5
Lubrication2
KDiameter of lubrication hole3mm
bWidth of lubrication groove5.5mm
Other4
tKₑₐRange of section height at outer ring of assembled bearing10µm
tKᵢₐRange of section height at inner ring of assembled bearing5µm
SKF performance classSKF Explorer
Tapered 1:12Bore type