CESI 6903

CESI 6903 Silicon Nitride MAX 800°C (1472°F)
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Part Number CESI 6903
Cage Material


System of Measurement Metric
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Bore Dia 17 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 30 mm
Outer Dia Tolerance -0.009mm to 0
Width 7 mm
Width Tolerance -0.120mm to 0
Ring Material Silicon Nitride
Ball Material Silicon Nitride
Dynamic Radial Load(Cr) 516 lbf
Static Radial Load(C0r) 288 lbf
Max Speed (X1000 rpm) 1.8
Lubrication without
Maximum Temperature 1472 °F
Shaft Mount Type Press Fit
ABEC Rating ABEC-1
Radial Clearance Trade No C0
Radial Clearance 0.003mm to 0.018mm
RoHS Compliant

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