7912CTRSUMP3 NSK Super Precision Bearings - UIN BEARING CORP.

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7912CTRSUMP3 NSK Super Precision Bearings Details

Calculation factor - f2B:1.02
Outer Diameter (mm):80
Preload class B GB:300 N
d1:96.7 mm
Calculation factor (single, tandem) Y2:0.87
Ball - Dw:9.525 mm
b:2.5 mm
da - min.:86 mm
d:80 mm
db - min.:86 mm
dn:98 mm
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor f2B:1.02
r3,4 min.:0.6 mm
Calculation factor f2A:1
Attainable speed for grease lubrication:15000 r/min
Calculation factor - Y0:0.38
Calculation factor - Y1:0.92
Db max.:121.8 mm
a:35.1 mm

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UIN BEARING CORP.: Address466 South Power Road, Dacomb, FR 95354-6458 U.S.A.; Phone(Working Time)+1-654-587-6477; Fax

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