Bearing 215 NR

Bearing 215 NR images Bearing 215 NR images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 215 NR Related parameters
Name Value
Bearing number 215 NR
Size (mm) 75x130x25
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 130
Width (mm) 25
Bearing dimensions and specification
Name Value
d 75 mm
D 130 mm
B 25 mm
d1 - 92.05 mm
D2 - 116.5 mm
D3 125.22 mm
D4 139.7 mm
b 3.1 mm
C 4.06 mm
f 2.82 mm
r0 0.6 mm
r1,2 min. - 1.5 mm
da min. - 84 mm
Da max. - 121 mm
Db min. - 141 mm
ba min. - 3.5 mm
Ca max. - 6.88 mm
ra max. - 1.5 mm
Basic dynamic load rating C - 72.1 kN
Basic static load rating C0 - 72 kN
Fatigue load limit Pu - 3 kN
Reference speed 9000 r/min
Limiting speed 5300 r/min
Calculation factor minimum radial load kr - 0.04
Mass bearing 1.25 kg
Snap ring SP 130

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