Bearing NN 3021 TN9/SP

Bearing NN 3021 TN9/SP images Bearing NN 3021 TN9/SP images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NN 3021 TN9/SP Related parameters
Name Value
Bearing number NN 3021 TN9/SP
Size (mm) 105x160x41
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 160
Width (mm) 41
Bearing dimensions and specification
Name Value
d 105 mm
D 160 mm
B 41 mm
d1 125.2 mm
E 146 mm
r1,2 min. - 2 mm
r1,2 min. - 2 mm
s 2 mm
da min. - 115 mm
Da min. - 148 mm
Da max. - 150 mm
ra max. - 2 mm
ra max. - 2 mm
dn 144.1 mm
Basic dynamic load rating C - 190 kN
Basic static load rating C0 - 305 kN
Fatigue load limit Pu - 36 kN
Limiting speed for grease lubrication 5300 r/min
Limiting speed for oil lubrication 6000 mm/min
Gref 17 cm
Static radial stiffness (guideline value) 2330 N/micron
Mass bearing 2.7 kg

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