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33018-90KA1
The 33018-90KA1 is a metric tapered roller bearing assembly from the 330 series, featuring a 90mm tapered bore (1:12 taper) design. This matched bearing assembly is supplied as a complete unit ready for installation in tapered shaft applications.
Tapered roller bearings excel in applications requiring combined radial and axial load capacity, commonly used in gearboxes, automotive differentials, wheel hubs, and industrial transmissions. The tapered bore design facilitates mounting on tapered shafts or with adapter sleeves, allowing for adjustment of internal clearance during installation.
33018-90KA1 TRB Metric Assembly 4-8 OD
For large orders ($2000+) please inquire by email.
Measurement Type
Metric
Inner Diameter (ID)
90 mm
Outside Diameter (OD)
140 mm
Width
39 mm
Sealing
Open
Precision Class
ISO P0
Arrangement
Matched bearing assembly
Cage
Stamped Steel Cage-cone backface clearance:1.3 mm
Series
330
Bearing Type
Tapered roller bearing
Other Features
Single Row | Tapered Roller Bearing
Component
Assembly
Number of Tapered Rows
1
Weight (kg)
2.2
Basic Number
33018
UNSPSC
31171516
