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IKO

Model # :WBB1498845

MPN #: TAF455520

IKO Machined Type Needle Roller Bearing METRIC TAF455520, 45mm Bore, 55mm OD

Product Description
IKO Machined Type Needle Roller Bearing consists of solid outer ring, rollers and retainer, without inner ring. They are with low sectional height, large load ratings and rigidity, and come with no seals. Proper lubricant must be applied when they are used, as prepacked grease is not provided for these series. GTR series are full compliment bearings with mallet-shaped rollers that are guided by guide rail and groove to minimize skewing. These bearings are suitable for applications with heavy loads, shock loads or oscillating motions. Machined Type needle roller bearings are generally used with shafts without inner rings. 0.2µmRa or less shaft surface finish and HRC 58 to 64 shaft hardness are recommended. When these requirements are not possible, use of IKO Inner Rings are recommended.

PRICE
$47.95

Min. purchase quantity is 2
2
2
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Weights & Dimensions

Width20 mm
Bore Tolerance+0.041 / +0.025
Outside Dimension Tolerance+0 / -0.013 mm
Width (C) Tolerance+0 / -0.120
Bore45 mm
Max Housing Shoulder Diameter53
ToleranceISO Class 0
Outside Dimension55 in
Static Load60200 N
Outer Ring Corner Radius Min0.3

Product Details

Dynamic Load Rating (N)31000
Appropriate Inner RingLRT404520
SeriesTAF
Oil Max Speed9000 rpm
Manufacturers Part NumberTAF455520
Grease Max Speed5400 rpm
Oil Hole & GrooveYes
BrandIKO