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IKO

Model # :WBB1499233

MPN #: BR202820

IKO Machined Type Needle Roller Bearing INCH BR202820, 1-1/4" Bore, 1-3/4" 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
$33.95

Min. purchase quantity is 2
2
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Weights & Dimensions

Max Housing Corner Radius1
Outside Dimension Tolerance+0 / -0.013 mm
Bore (Fw) Mm/Inch31.750 (1-1/4) in
Width C+0 / -0.130
Max Housing Shoulder Diameter39.2
Outside Dimension44.450 (1-3/4) in
Static Load70300 N

Product Details

Dynamic Load Rating (N)44600
Appropriate Inner RingLRB162020
SeriesBR
Oil Max Speed13000 rpm
Manufacturers Part NumberBR202820
Grease Max Speed7800 rpm
Oil Hole & GrooveYes
BrandIKO