Bearing 1220-M

Bearing 1220-M images Bearing 1220-M images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 1220-M Related parameters
Name Value
Bearing number 1220-M
Size (mm) 100x180x34
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 180
Width (mm) 34
Bearing dimensions and specification
Name Value
d 100 mm
D 180 mm
B 34 mm
D1 155,2 mm
Da max 168 mm
d1 127,7 mm
da min 112 mm
ra max 2,1 mm
rmin 2,1 mm
m 3,99 kg / Weight
Cr 70000 N / Dynamic load rating (radial)
e 0,18
Y1 3,58
Y2 5,53
C0r 29500 N / Static load rating (radial)
Y0 3,75
nG 5600 1/min / Limiting speed
nB 6100 1/min / Reference speed
Cur 1550 N / Fatigue limit load, radial

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