312943/1YD KOYO Four-row cylindrical roller bearings
Brand Name:KOYO
Model Number:312943/1YD
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:4.086
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Eccentric Collar
Housing Style:2 Bolt Pillow Block
PDF 312943/1YD

Product Details

CategoryPillow Block
Inventory0.0
Minimum Buy QuantityN/A
Weight4.086
Product GroupM06288
Number of Mounting Holes2
Mounting MethodEccentric Collar
Housing Style2 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Steel
Expansion / Non-expansionExpansion
Mounting Bolts1/2 Inch
RelubricatableYes
Insert Part Number22209
SealsDouble Lip Viton
Housing Configuration1 Piece Solid
Inch - MetricInch
Other FeaturesDouble Row
Long Description2 Bolt Pillow Block; 1-11/16" Bore; 2-1/8" Base to Center Height; Eccentric Collar Mount; Spherical Roller Bearing; 5-1/4" Minimum Bolt Spacing; 5-3/4" Bolt Spacing Maximum; Relubr
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Manufacturer Item NumberQMPL09J111SEC
Weight / LBS10
D2.875 Inch | 73.02 Millimeter
Nominal Bolt Center to Center5.5 Inch | 140 Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
Bolt Spacing Maximum5.75 Inch | 146.05Millimeter
d1.688 Inch | 42.875 Millimeter
B2.125 Inch | 53.98 Millimeter
Bolt Spacing Minimum5.25 Inch | 133.35Millimeter
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Company Profile

Qingdao XMD Autos Ball Bearing Co., Ltd.
Worktime 9:00-18:00（Beijing time）
Phone 86-02-7515247
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