4451N28 Easy-Adjust Mounted Ball Bearings with Two-Bolt Flange

$56.78
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Product Number:
4451N28
Additional info
Mounted Bearing Type Two-Bolt Flange Mount
Bearing Type Ball
Housing Material Powder-Coated Cast Iron
Shaft Mount Type Set Screw
For Shaft Diameter 1 11/16"
Overall Height 4 3/8"
Overall Length 7 1/16"
Overall Width 2 1/16"
Dynamic Radial Load Capacity 7,650 lb.
Maximum Rotation Speed 3,000 rpm
Bearing Material Steel
Bearing Seal Type Sealed
Misalignment Capability
ABEC Rating Not Rated
Alignment Style Self-Aligning
For Load Direction Radial
For Shaft Type Round
Grease Fitting Included Yes
Product ID 1.69"
Lubrication Lubricated
Mounting Hole Hole Length 2 27/32"
Mounting Hole Hole Width 19/32"
Mounting Hole Hole Center to Center 5 53/64"
Mounting Hole Fasteners Included No
Number of Set Screws Included 2
Performance Easy Adjust
Set Screw Thread Size 5/16"-24
Static Radial Load Capacity 4,750 lb.
System of Measurement Inch
Temperature 0° F to 210° F
Country of Origin China
DFARS Compliance Specialty Metals COTS-Exempt
ECCN 1C999
REACH Compliance REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848320.001
Flange Thickness 9/16"
Mounting Hole Hole Diameter 19/32"
Grease Fitting Thread Size 1/4"-28
Grease Fitting Thread Type UNF
Lubricant Grease with Lithium Thickener
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