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IKO

Model # :WBB1499195

MPN #: BR122012

IKO Machined Type Needle Roller Bearing INCH BR122012, 3/4" Bore, 1-1/4" 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
$22.25

Min. purchase quantity is 3
3
3
Ships in 3 Business Days
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Weights & Dimensions

Max Housing Corner Radius1
Outside Dimension Tolerance+0 / -0.013 mm
Bore (Fw) Mm/Inch19.050 (3/4) in
Width C+0 / -0.130
Max Housing Shoulder Diameter26.5
Outside Dimension31.750 (1-1/4) in
Static Load24400 N

Product Details

Dynamic Load Rating (N)21700
Appropriate Inner RingLRB81212
SeriesBR
Oil Max Speed20000 rpm
Manufacturers Part NumberBR122012
Grease Max Speed12000 rpm
Oil Hole & GrooveYes
BrandIKO