Bearing 7311-B-JP

Bearing 7311-B-JP images Bearing 7311-B-JP images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7311-B-JP Related parameters
Name Value
Bearing number 7311-B-JP
Size (mm) 55x120x29
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
Bearing dimensions and specification
Name Value
d 55 mm
D 120 mm
B 29 mm
a 51 mm
D1 95,3 mm
Da max 109 mm
Db max 114,4 mm
d1 80,3 mm
da min 66 mm
r1 min 1 mm
ra max 2 mm
ra1 max 1 mm
rmin 2 mm
α 40 ° / Angle
m 1,46 kg / Weight
Cr 86000 N / Dynamic load rating (radial)
C0r 61000 N / Static load rating (radial)
nG 7000 1/min / Limiting speed
nB 5600 1/min / Reference speed
Cur 4100 N
Main dimensions to DIN 628 1, Angle α = 40°

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