7228B KOYO Single-row, matched pair angular contact ball bearings
Brand Name:KOYO
Model Number:7228B
Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.068
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Round Flange Block
PDF 7228B

Product Details

CategoryFlange Block
Inventory0.0
Minimum Buy QuantityN/A
Weight19.068
Product GroupM06288
Number of Mounting Holes4
Mounting MethodConcentric Collar
Housing Style4 Bolt Round Flange Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Steel
Expansion / Non-expansionNon-expansion
Mounting Bolts7/8 Inch
RelubricatableYes
Insert Part Number22218
SealsTriple Lip Nitrile Rubber
Housing Configuration1 Piece Solid
Pilot ConfigurationNo Pilot
Inch - MetricMetric
Long Description4 Bolt Round Flange Block; 90MM Bore; 241MM Bolt Circle; 170.7MM Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Steel; Spherical Roller Bearing; 131.572MM Length Thru Bore; Relubricatable;
Other FeaturesDouble Row | Double Collar | With Set Screw
UNSPSC31171501
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringFlanged
Manufacturer Item NumberQAAFY18A090SM
Weight / LBS42
d3.543 Inch | 90 Millimeter
Nominal Bolt Circle Diameter Round9.5 Inch | 241 Millimeter
Bolt Spacing6.72 Inch | 170.7 Millimeter
Cartridge Pilot Diameter0 Inch | 0 Millimeter
D5.18 Inch | 131.572 Millimeter
Cartridge Pilot Depth0 Inch | 0 Millimeter
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Company Profile

Hefei Wenhao Bearing Co., Ltd.
Worktime 9:00-18:00（Beijing time）
Phone 86-02-7234259
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