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32309M90KM1
This is a metric tapered roller bearing assembly in the 323 series with a 45 mm tapered bore (1:12 taper). The 90-series matched assembly configuration provides precision mounting with controlled internal clearance for optimal load distribution in single-row applications.
Tapered roller bearings are widely used in automotive wheel hubs, gearboxes, machine tool spindles, and industrial transmission systems where combined radial and axial loads must be supported. The tapered bore design facilitates mounting on tapered shafts or with adapter sleeves.
32309M-90KM1 TRB Metric Assembly <4 OD
For large orders ($2000+) please inquire by email.
Measurement Type
Metric
Inner Diameter (ID)
45 mm
Outside Diameter (OD)
100 mm
Width
38.25 mm
Sealing
Open
Precision Class
ISO P0
Arrangement
Matched bearing assembly
Series
323
Bearing Type
Tapered roller bearing
Other Features
Single Row | Tapered Roller Bearing
Component
Assembly
Assembly Components
X32309M (1) | Y32309M (1)
Assembly Number
90KM1
Number of Tapered Rows
1
Weight (kg)
2.1
Basic Number
32309M
UNSPSC
31171516
