Product Details

NPB TRA-4458 Needle Bearings-Thrust

Brand Name NPB
Model Number TRA-4458
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NPB TRA-4458 bearing Size Chart (mm/inches)

CategoryMounted Units & Inserts
Inventory0.0
Manufacturer NameTIMKEN
Minimum Buy QuantityN/A
Weight0
EAN0087796137486
Product GroupM06288
Design UnitMETRIC
Bearing Weight8.8 Kg
Cage TypeEM
UPC Code087796137486
Cage MaterialBrass
Superseded Part22318YMW33C3
d - Bore90 mm
D - Outer Diameter190 mm
B - Inner Ring Width64 mm
B - Outer Ring Width64.000 mm
R - Inner Ring To Clear Radius12.500 mm
r - Outer Ring To Clear Radius22.500 mm
da - Inner Ring Backing Diameter116.000 mm
Da - Outer Ring Backing Diameter171.000 mm
C0 - Static Radial Rating659000 N
C1(2) - Dynamic Radial Rating (Two-Rows)606000 N
e - ISO Factor30.32
Y0 - ISO Factor42.09
Y1 - ISO Factor53.11
Y2 - ISO Factor62.04
Reference Thermal Speed Rating (Grease)2900
Reference Thermal Speed Rating (Oil)73400
Cg - Geometry Factor80.0685
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