6655K53 Thrust Bearings

$4.10
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Product Number:
6655K53
Additional info
For Shaft Type Round
Bearing Type Ball
For Shaft Diameter 7 mm
Product ID 7 mm
ID Tolerance 0.06 mm to 0.2 mm
OD 17 mm
OD Tolerance -0.21 mm to -0.03 mm
Lubrication Required
Country of Origin United States
ECCN 1C999
System of Measurement Metric
Thickness 4.92 mm
Temperature Range -40° F to 220° F
Maximum Rotation Speed 5,000 rpm
DFARS Compliance Specialty Metals COTS-Exempt
REACH Compliance Not Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848210.5008
Ball Material Steel
Washer Material Steel
Thickness Tolerance -0.1 mm to 0.1 mm
Cage Material Nylon
Dynamic Thrust Load Capacity 135 lb.
Includes Two Washers
Ball Bearing Profile Standard
Bearing Seal Type Open
For Load Direction Thrust
Performance Ultra Low Friction
Static Thrust Load Capacity 135 lb.
Product Description For silky -smooth motion, the balls inside these bearings roll nearly friction- free. You'll often find them at the end of a shaft or between a stationary and rotating surface, such as on a propeller or rotary table. These bearings come as three separate pieces— one cage and two washers. The cage holds the balls in place, while the washers create a surface for the balls to roll on. This design is easy to lubricate, but the oil will attract dust and grime since it's exposed. Steel — Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust. Open — With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
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