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IKO

Model # :WBB1499137

MPN #: BR486028

IKO Machined Type Needle Roller Bearing INCH BR486028, 3" Bore, 3-3/4" 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 righty, and most of them come with and without seals. Prepacked lubricant is not provided except double sealed bearings (suffix UU). Proper lubricant must be applied when they are used. 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
$109.95

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Weights & Dimensions

Max Housing Corner Radius2
Outside Dimension Tolerance+0 / -0.020 mm
Bore (Fw) Mm/Inch76.200 (3) in
Width C+0 / -0.130
Max Housing Shoulder Diameter87
Outside Dimension95.250 (3-3/4) in
Static Load255000 N

Product Details

Dynamic Load Rating (N)122000
Appropriate Inner RingLRB404828
SeriesBR
Oil Max Speed5500 rpm
Manufacturers Part NumberBR486028
Grease Max Speed3300 rpm
Oil Hole & GrooveYes
BrandIKO