6392K44 One-Way Locking Needle-Roller Bearing Clutches

$23.88
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Product Number:
6392K44
Additional info
Bearing Seal Type Open
Ring Material Steel
For Shaft Diameter 12 mm
For Housing ID 18 mm
Width 16 mm
Width Tolerance -0.3 mm to 0 mm
Maximum Rotation Speed 11,000 rpm
Lubrication Required
For Shaft Surface Smoothness Ra 16 μin
Temperature Range 10° F to 150° F
Bearing Construction Single Row
Bearing Type Roller
Cage Material Nylon
For Shaft Type Round
Product ID 12 mm
ID Tolerance -0.008 mm to 0 mm
OD 17.991 mm
Roller Bearing Type Needle
Roller Material Steel
Shaft Mount Type Press Fit
System of Measurement Metric
Country of Origin Germany
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance Not Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848360.4
OD Tolerance -0.011 mm to 0 mm
Performance Locking
Spring Material Steel
Maximum Torque 9 ft·lbf
Product Description The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings. Single - Row Bearing — Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings .
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