Nsk Japan Hr 303/28C Tapered Roller Bearing 28X68X19.75 mm
Precio de venta
$47.25
Precio regular
$54.00
-$6.75
BRAND: NSK
ID: HR HR 303/28 C
MADE IN: JAPAN
DESCRIPTION:
Tapered roller bearings HR303/28C
Bearing number : HR303/28C
Size (mm) : 28x68x19.75
Brand : NSK
Bore Diameter (mm) : 28
Outer Diameter (mm) : 68
Width (mm) : 19,75
Bearing dimensions and specification in NSK catalogue:
d - 28 mm
D - 68 mm
T - 19,75 mm
B - 18 mm
C - 14 mm
a - 17,4 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 39 mm
Da min - 57 mm
Da max. - 59 mm
db max. - 38 mm
Db min. - 63 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,335 Kg
Basic dynamic load rating (C) - 49,5 kN
Basic static load rating (C0) - 50,5 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 7500 r/min
Calculation factor (e) - 0,52
Calculation factor (Y0) - 0,64
Calculation factor (Y1) - 1,2
Tags : NSK , 28x68x19.75
Package Includes: ONE (1) NSK HR 303/28 C
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