4456N12 High-Load Tapered-Roller Bearings

$593.38
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Product Number:
4456N12
Additional info
For Load Direction Combined Radial and Thrust
Bearing Seal Type Open
Ring Material Steel
For Shaft Diameter 2 1/4"
For Housing ID 4 1/4"
Width 2 1/8"
Width Tolerance 0" to 0.016"
Radial Load Capacity Dynamic 62,900 lb.
Radial Load Capacity Static 37,200 lb.
Maximum Rotation Speed 6,700 rpm
Lubrication Required
Temperature Range -65° F to 250° F
Bearing Construction Double Row
Bearing Type Roller
Cage Material Steel
For Shaft Type Round
ID Tolerance 0" to 0.0005"
Lubricant Grease
OD 4.25"
Roller Bearing Type Tapered
Roller Material Steel
Shaft Mount Type Press Fit
System of Measurement Inch
Country of Origin India
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848220.004
OD Tolerance 0" to 0.001"
Thrust Load Capacity Dynamic 20,700 lb.
Thrust Load Capacity Static 36,400 lb.
Performance High Load
Bearing Trade Number 462/452D
Taper Direction Out
Thrust Clearance 0.012"
For Thrust Load Type Two Direction
Includes One Spacer
Cage Width 2.4225"
Inner Ring Width 2.5625"
Maximum Radial Clearance Not Rated
Minimum Radial Clearance Not Rated
Product Description Double rows of tapered bearings support large shafts with heavy loads. They also handle thrust loads in either direction as well as radial loads. All come assembled and ready to use.
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