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IKO

Model # :WBB1498826

MPN #: TR253825

IKO Machined Type Needle Roller Bearing METRIC TR253825, 25mm Bore, 38mm 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
$62.95

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Weights & Dimensions

Width25 mm
Bore Tolerance+0.033 / +0.020
Outside Dimension Tolerance+0 / -0.011 mm
Width (C) Tolerance+0 / -0.120
Bore25 mm
Max Housing Shoulder Diameter36
ToleranceISO Class 0
Outside Dimension38 in
Static Load44400 N
Outer Ring Corner Radius Min0.3

Product Details

Dynamic Load Rating (N)34800
Appropriate Inner RingLRT202525
SeriesTR
Oil Max Speed16000 rpm
Manufacturers Part NumberTR253825
Grease Max Speed9600 rpm
Oil Hole & GrooveYes
BrandIKO