RBC Bearings 12NBL2830YJ Roller bearing

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RBC Bearings 12NBL2830YJ Roller bearing image

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The details of Needle roller bearings

Category:Roller Bearings
Inventory:4.0
Minimum Buy Quantity:N/A
Weight:0.454
Product Group:B04334
Dimension series:3DC
d:35 mm
D:72 mm
T:24.25 mm
d1 ≈:52.4 mm
B:23 mm
C:19 mm
r1,2 min.:1.5 mm
r3,4 min.:1.5 mm
a:17.442 mm
da max.:43 mm
db min.:43.5 mm
Da min.:61 mm
Da max.:64.5 mm
Db min.:67 mm
Ca min.:3 mm
Cb min.:5 mm
ra max.:1.5 mm
rb max.:1.5 mm
Basic dynamic load rating C:81.2 kN
Basic static load rating C0:78 kN
Fatigue load limit Pu:8.5 kN
Reference speed:8000 r/min
Limiting speed:9500 r/min
Calculation factor e:0.37
Calculation factor Y:1.6
Calculation factor Y0:0.9
Mass bearing:0.44 kg

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