Attributes

Key Value
Available Seal TypeK Light Contact Lip Sea.
Base to Centerline Heig.1 7/8 in
Bearing BrandREX ROLLER BEARING
Bolt Size (in)1.4375 in
Bore Length (in)2 7/8 in
Bore Size (in)1.4375 in
ClearanceC3 STANDARD
Distance Between Bolt H.6 in
Distance Between Bolt H.4 3/4 in
Distance from Housing C.11/16 in
Fixed vs. ExpansionFixed
Grease Fitting Thread S.1/8 NPT
Height4.50
Housing CoatingPOWDER COATED
Housing ConstructionSolid
Housing MaterialCast Iron
Housing StylePillow Block
Housing TypePillow Block, Two Bolt,.
Inner Ring Hub Diameter.1 3/4 in
Insert2107UR78
Length8.50
Locking Collar Outside .2 5/16 in
Locking Device KitSC4
Locking TypeSingle Set Collar
Lubrication TypeEXXON RONEX MP STD
Maximum Speed (RPM)5250 rpm
Maximum Temperature (C)107 C
Maximum Temperature (F)225 F
Microlock KitML2
Mounting Bolt Size (in)1/2 in
Mounting Pad Height (in)1 1/8 in
Mounting Pad Length (in)7 3/8 in
Mounting Pad Width (in)2 1/4 in
Net Weight6.90
Primary SealSTEEL CLEARANCE SEAL
Radial Dynamic Load Cap.19860 lb
Radial Static Load Capa.20900 lb
Retainer MaterialSteel
Seal KitZS4
Seal TypeLabyrinth Seal
Setscrew Torque (in-lbs)325 in/lbs
Size Code4
Unit of DimensionIN
Vibration Frequency Fun.0.0070 cps
Vibration Frequency Inn.0.1445 cps
Vibration Frequency Out.0.1055 cps
Vibration Frequency Rol.0.0499 cps
Volume0.58
Volume UnitGLL
Weight unitLB
Width3.50
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