NNU4948K NSK Double Row Double Row Bearings

Brand Name:NSK
Model Number:NNU4948K
Bearing Duty:Intermediate Duty
Bearing Family:Setscrew Ball Bearing
Bearing Series:207 Series
Housing Material:Zinc
Housing Type:3 Bolt Light Duty Flange
Seal Type:Single Lip
d:1.4375 in
Anti-Rotation Pin:Yes
PDF NNU4948K

Product Details

Bearing DutyIntermediate Duty
Bearing FamilySetscrew Ball Bearing
Bearing Series207 Series
Housing MaterialZinc
Housing Type3 Bolt Light Duty Flange
Seal TypeSingle Lip
d1.4375 in
Anti-Rotation PinYes
Ball Bearing Housing Series207 Series
Ball GradeClass 10
Ball MaterialSteel
Base to Center HeightNot Applicable
Bearing Bore ShapeRound
Bearing Inner Ring MaterialSteel
Bearing Insert MaterialSteel
Bearing Locking DeviceSetscrew
Bearing Outer Ring MaterialSteel
End Cap GrooveNo
Expansion TypeNon-Expansion
Flinger MaterialNone
Flinger TypeNone
Grease TypeUnirex N2
Housing CoatingPowder Coat
Manufacturing Plant LocationRogersville, TN
Max Bearing Speed5500 rpm
Retainer MaterialNylon
Retainer TypeStd Retainer
Ring SizeStandard
Self AligningSelf Centering
Shaft Attachment (2)Set Screw
Ship Weight1.75 LB
UPC782475511167
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Company Profile

Phone +1-758-665-5898
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