SKF · GENUINEB-2209 ETN9
Self-Aligning Ball Bearing 2209 ETN9
SKF designation 2209 ETN9
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Live stock · East Africa network
as of 2026-07-17—
NBO
Nairobi
✓
KLA
Kampala
—
DAR
Dar es Salaam
—
MWZ
Mwanza
Available — transfers from the network
In stock at Kampala. We transfer across the network and confirm a firm ETA with your quote in under 24h.
§02 · Overview
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.
§03 · Datasheet
Technical specificationSKF verified21 fields
Self-aligning ball bearing
- Accommodate static and dynamic misalignment
- Excellent high-speed performance
- Excellent light load performance
- Low friction
BWidth23mm
DOutside diameter85mm
dBore diameter45mm
D₁Shoulder diameter outer ring(≈)73.2mm
d₁Shoulder diameter inner ring(≈)55.32mm
r₁,₂Chamfer dimension(min.)1.1mm
Load ratings3
CBasic dynamic load rating32.5kN
C₀Basic static load rating10.6kN
PᵤFatigue load limit0.54kN
Speed2
Limiting speed10,000r/min
Reference speed15,000r/min
Calculation factors6
eLimiting value0.26
Y₀Calculation factor2.5
Y₁Calculation factor2.4
Y₂Calculation factor3.7
kᵣCalculation factor0.05
Permissible angular misalignment2.5°
Mounting / abutment3
DₐAbutment diameter housing(max.)78mm
dₐAbutment diameter shaft(min.)52mm
rₐFillet radius(max.)1.1mm
Other1
CylindricalBore type
