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43125 90057 TKN

Tapered Roller Bearing Single Assembly Prec.
Manufacturer: Timken
Manufacturer part number: 43125-90057
Availability: Ships in 3-5 days.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

Timken

Description

Timken®is the recognized global leader in tapered roller bearings. It has the most extensive offering in the market. With capacity to manage both radial and axial loads, high-performance Timken® tapered roller bearing assemblies are engineered to provide the greatest durability in the most compact space.
TRB Single Assembly Prec. | Imperial | 31.8 mm 1.3 in Bore | 81 mm 3.2 in OD | 55.6 mm 2.2 in Width

Features

  • Internal geometry provides increased stiffness and exceptional runout
  • Radial runout high point marked for accurate installation
  • Timken® outer (cup) and inner (cone) rings should be used in combination

Specifications

Assembly Components:Assembly
Assembly Number:90057
Bearing Material:Steel
Bearing Type:Unmounted Tapered Roller Bearing
Bore Type:Straight Bore
Cage (Retainer) Type:Steel
Cage Material:Steel
Component (I/R; O/R assembly):Assembly
Dynamic Load Rating:36000
Inner Race Width (in):2.1875
Inner Race Width (mm):55.5625
Load Rating UOM:LB
Material - Rolling Elements:Steel
Outer Diameter (in):3.1875
Outer Diameter (mm):80.9625
Outer Diameter Type:Straight OD
Outer Race Width (in):1.5625
Outer Race Width (mm):39.6875
Overall Width (in):2.1875
Overall Width (mm):55.5625
Precision class:Class 3 (Precision)
Raceway Style:Tapered Roller Bearing
Rolling Element:Tapered Roller
Row Type:Single
Shaft Size (in):1.25
Shaft Size (mm):31.75
Static Load Rating:34200