Dental Bearings

SFFR144K1TLWN Dental Bearings

SFFR144K1TLWN Dental Bearings
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Bearing Type Ball
Seal Type Open
Precision Rating P4 (ABEC-7)
Structure Unique
Ball Bearing Type Angular contact
Contact Angle 18 º
Part Number SFFR144K1TLWN
Other MFG Code
Bore Dia (d) 3.175mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia (D) 6.35mm
Outer Dia Tolerance -0.004mm to 0
Width (B) 2.78mm
Width Tolerance -0.04mm to 0
Ring Material AISI440C Stainless Steel
Ball Material Si3N4 balls
Cage Material Torlon
Dynamic Load Rating (Cr) (Newtons) 240.26
Static Load Rating (Cor) (Newtons) 75.64
Max Speed (RPM) 500;000
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Mass (grams) 0.4
RoHS Compliant
SFFR144K1TLWN Dental Bearings

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