7929K204 Precision Needle-Roller Bearings

$82.60
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Product Number:
7929K204
Additional info
For Load Direction Radial
Bearing Seal Type Open
Ring Material Steel
For Shaft Diameter 2 3/4"
For Housing ID 3 1/2"
Width 1 1/2"
Width Tolerance -0.005" to 0"
Radial Load Capacity Dynamic 16,400 lb.
Radial Load Capacity Static 39,600 lb.
Maximum Rotation Speed 4,800 rpm
Lubrication Required
For Shaft Surface Smoothness Ra 16 μin
Temperature Range 0° F to 245° F
Bearing Construction Single Row
Bearing Type Roller
Cage Material Steel
For Shaft Type Round
Product ID 2.751"
ID Tolerance 0" to 0.001"
OD 3.5"
Roller Bearing Type Needle
Roller Material Steel
Shaft Mount Type Press Fit
System of Measurement Inch
Country of Origin China
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance Not Compliant
RoHS Compliance Not Compliant
Schedule B Number 848240
OD Tolerance -0.0008" to 0"
Features Lubrication Groove, Lubrication Hole
Performance Precision
Product Description Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings. Open Bearing — Open bearings dissipate heat more efficiently than sealed bearings.
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