AC644556B KOYO Single-row, matched pair angular contact ball bearings
Brand Name:KOYO
Model Number:AC644556B
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:6.356
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block
PDF AC644556B

Product Details

CategoryPillow Block
Inventory0.0
Minimum Buy QuantityN/A
Weight6.356
Product GroupM06288
Number of Mounting Holes2
Mounting MethodV Lock
Housing Style2 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Steel
Expansion / Non-expansionExpansion
Mounting Bolts5/8 Inch
RelubricatableYes
Insert Part Number22211
SealsTriple Lip Viton
Housing Configuration1 Piece Solid
Inch - MetricMetric
Other FeaturesDouble Row | Double Nut | SAF Style
Long Description2 Bolt Pillow Block; 50MM Bore; 70MM Base to Center Height; V Lock Mount; Spherical Roller Bearing; 165.1MM Minimum Bolt Spacing; 220.98MM Bolt Spacing Maximum; Relubricatable; Cast Steel; Triple Lip
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Weight / LBS17
d1.969 Inch | 50 Millimeter
Bolt Spacing Minimum6.5 Inch | 165.1Millimeter
Bolt Spacing Maximum8.7 Inch | 220.98Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
D4.02 Inch | 102.108 Millimeter
Nominal Bolt Center to Center7.6 Inch | 193 Millimeter
B2.756 Inch | 70 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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