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Item Details
Manufacturer: MRC Bearing Service
Weight: 1.413 lbs.
Product Name: Marathon Series Tapped Base Pillow Block
Description: Corrosion-Resistant Tapped Base Pillow Block; 1" Shaft; 1 7/16" Base to Center; 2" Bolt Hole Spacing; Setscrew Locking Inner Ring; ZMaRC Coated Insert; Non-Relubricatable; Cast Iron, ZMaRC Coated Housing
Inch/MetricInchPillow Block TypeTapped Base
Shaft Dia. [Min]Shaft Dia. [Max]
Shaft Dia.1 inCenter Line to Base Dimension [Min]
Center Line to Base Dimension [Max]Center Line to Base Dimension1 7/16 in
Locking DeviceSetscrew Locking CollarBase Length3 1/4 in
Base Width1 7/16 inBearing TypeBall Bearing
Bolt Hole Spacing2 inEnd TypeOpen End
Housing MaterialCast Iron - ZMaRC CoatedLubricationNon-Relubricatable
Mounted Unit DutyCorrosion Resistant-Duty
Seal TypeContact Seals
Base HeightN/ABearing DesignNon-Expansion
Bolt Hole Spacing Range [Min]2 inBolt Hole Spacing Range [Max]2 in
Bolt Holes2Dynamic Capacity
Housing Construction1 PieceHousing Length
Adapter AssemblyAxial Load [Max]
Axial LoadBearing InsertRRZ1100BRR
BoltBolt Hole Length
Bolt Hole SizeBolt Hole Spacing - Width [Min]
Bolt Hole Spacing - WidthBolt Hole Width
Bolt Size3/8-16Center of Bearing to Back of Inner Ring
Center of Bearing to End of CoverCenter of Bearing to Front of Inner Ring
Collar ExtensionCollar No.
Collar O.D.Color
Dynamic Load Rating3150 lbfHousing Height2 15/16 in
Housing No.Housing Radial Load
Housing WidthInsert TypeZMaRC Coated Insert
Length Through BoreLock Nut
Lock WasherLub Fitting Type
Misalignment RangeOuter Ring Size205
Overall Width1 7/16 inPedestal
Pre LubricantRadial Internal Clearance Specification
RPM [Min]RPM [Max]
SeriesMarathon SeriesShaft Diameter - Large End
Shaft Diameter - Small EndSize Code
Special FeaturesStabilizing Ring
Static Load Rating [Max]1750 lbfTemperature Range [Min]
Temperature Range [Max]Total Float
Triple SealUSDA/FDA


Locking Setscrew Locking Collar
Bearing Type Ball Bearing

Return policy

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