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33021M-90KM1
The 33021M-90KM1 is a metric tapered roller bearing assembly featuring a 105mm tapered bore (1:12 taper) in the ISO 355 standard 330 series. This matched assembly configuration includes properly paired cone and cup components for simplified installation and optimal load distribution.
Tapered roller bearings are designed to handle combined radial and axial loads in heavy-duty industrial applications including gearboxes, transmissions, wheel hubs, and machine tool spindles. The tapered bore design allows secure mounting on tapered shafts or adapter sleeves.
33021M-90KM1 TRB Metric Assembly 4-8 OD
For large orders ($2000+) please inquire by email.
Measurement Type
Metric
Inner Diameter (ID)
105 mm
Outside Diameter (OD)
160 mm
Width
43 mm
Sealing
Open
Precision Class
ISO P0
Arrangement
Matched bearing assembly
Series
330
Bearing Type
Tapered roller bearing
Other Features
Single Row | Tapered Roller Bearing
Component
Assembly
Assembly Components
X33021M (1) | Y33021M (1)
Assembly Number
90KM1
Number of Tapered Rows
1
Weight (kg)
10.5
Basic Number
33021M
UNSPSC
31171516
