57155K571 Flanged Ball Bearings

$9.42 $14.49
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Product Number:
57155K571
Additional info
For Shaft Type Round
Bearing Construction Single Row
Bearing Seal Type Shielded
For Shaft Diameter 5 mm
For Housing ID 11 mm
Width 4 mm
Width Tolerance -0.12 mm to 0 mm
ABEC Rating 3
Material Steel
Maximum Rotation Speed 54,000 rpm
Lubrication Lubricated
Temperature Range Minimum -50° F
Temperature Range Max 300° F
Bearing Trade Number 115-2Z
Ball Bearing Profile Flanged
Ball Material Steel
Bearing Type Ball
Cage Material Steel
For Load Direction Radial
Product ID 5 mm
ID Tolerance -0.007 mm to 0 mm
Lubricant Grease
OD 11 mm
OD Tolerance -0.007 mm to 0 mm
Radial Clearance 0.005 mm to 0.01 mm
Shaft Mount Type Press Fit
System of Measurement Metric
Country of Origin Japan
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 848210.5044
Shield Material Steel
Dynamic Radial Load Capacity 160 lb.
Inner Ring Type Standard
Static Radial Load Capacity 60 lb.
Flange OD 11.2 mm
Flange Thk 0.8 mm
Product Description Install these bearings inside a housing and they won't budge. The flange presses against the housing wall, so vibration and other sudden forces parallel to the shaft (thrust loads) won't knock them off- kilter. Open — With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time. Steel — Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
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