NNU493 KOYO Double-row cylindrical roller bearings

Brand Name:KOYO
Model Number:NNU493
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block

Product Details

CategoryPillow Block
Inventory0.0
Minimum Buy QuantityN/A
Weight19.522
Product GroupM06288
Number of Mounting Holes4
Mounting MethodConcentric Collar
Housing Style4 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Steel
Expansion / Non-expansionNon-expansion
Mounting Bolts3/4 Inch
RelubricatableYes
Insert Part Number22218
SealsTriple Lip Urethane
Housing Configuration1 Piece Solid
Inch - MetricMetric
Other FeaturesDouble Row | Single Collar | With Set Screw
Long Description4 Bolt Pillow Block; 90MM Bore; 95MM Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 234.95MM Minimum Bolt Spacing; 285.75MM Bolt Spacing Maximum; Relubricatable; Cast Steel;
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer Item NumberQAPR18A090SO
Weight / LBS49
B3.74 Inch | 95 Millimeter
Bolt Spacing Maximum11.25 Inch | 285.75Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
D4.03 Inch | 102.362 Millimeter
d3.543 Inch | 90 Millimeter
Nominal Bolt Center to Center10.3 Inch | 260.5 Millimeter
Bolt Spacing Minimum9.25 Inch | 234.95Millimeter
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Company Profile

Phone 722-298-7405
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