NNU4988 KOYO Double-row cylindrical roller bearings

Brand Name:KOYO
Model Number:NNU4988
Category:Pillow Block
Inventory:1.0
Minimum Buy Quantity:N/A
Weight:9.587
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
PDF NNU4988

Product Details

CategoryPillow Block
Inventory1.0
Minimum Buy QuantityN/A
Weight9.587
Product GroupM06288
Number of Mounting Holes2
Mounting MethodConcentric Collar
Housing Style2 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialDuctile Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts3/4 Inch
RelubricatableYes
Insert Part NumberUSI5000-215
SealsFelt Labyrinth
Housing Configuration1 Piece Solid
Inch - MetricInch
Other FeaturesDouble Row | Has Flinger | With Set Screw
Long Description2 Bolt Pillow Block; 2-15/16" Bore; 3-1/8" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 7-7/8" Minimum Bolt Spacing; 9-5/8" Bolt Spacing Maximum; Relub
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer Item NumberUSRBE5000-215
Manufacturer Internal Number738368
Weight / LBS22.3
Actual Bolt Center to Center0 Inch | 0Millimeter
D3.875 Inch | 98.425 Millimeter
Bolt Spacing Maximum9.625 Inch | 244.475Millimeter
d2.938 Inch | 74.625 Millimeter
Nominal Bolt Center to Center8.8 Inch | 223 Millimeter
Bolt Spacing Minimum7.875 Inch | 200.025Millimeter
B3.125 Inch | 79.38 Millimeter
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Company Profile

Phone 63-2-759-4409
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