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IKO

Model # :WBB1032898

MPN #: LRB445232

IKO Inner Ring for Machined Type Needle Roller Bearing INCH, 2-3/4" Bore, 3-1/4" OD, 51.05mm Width

Product Description
IKO Inner Rings are heat-treated and finished by grinding to obtain rigidity and accuracy. Use IKO Inner Rings when shafts cannot be hardened to HRC 58 to 64 and cannot obtain 0.2μmRa or less surface finish. Shaft shoulder "da" is found in the main page of IKO Inner Rings

PRICE
$74.95

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Weights & Dimensions

Bore Tolerance+0 / -0.015
Outside Dimension Tolerance-0.032 / -0.056 mm
Bore (D)69.850 (2-3/4) in
Width Tolerance+0 / -0.130
Width (B)51.05

Product Details

Oil HoleYes
SeriesLRB
Max Shaft Fillet Corner Radius2
Appropriate Outer RingBR526832,
DescriptionInner Ring for Machined Type Needle Roller Bearing - INCH
Shaft Shoulder (da) Min77 mm
Manufacturers Part NumberLRB445232
Shaft Shoulder (da) Max79 mm
Outside Dimension (F)82.550 (3-1/4)
BrandIKO