Bearing BK3020

Bearing BK3020 images
From: Needle Roller Bearings
Needle Roller Bearings Bearing BK3020 Related parameters
Name Value
Bearing number BK3020
Size (mm) 30x37x20
Brand MBY
Bore Diameter (mm) 30
Outer Diameter (mm) 37
Width (mm) 20
Bearing dimensions and specification
Name Value
Fw 30 mm
D 37 mm
C 20 mm / Tolerance: -0,3
Ct min 17,3 mm
rmin 0,8 mm
m 47 g / Weight
Cr 22000 N / Dynamic load rating (radial)
C0r 39500 N / Static load rating (radial)
Cur 5100 N / Fatigue limit load, radial
nG 8600 1/min / Limiting speed
nB 6000 1/min / Reference speed
DIN 618 1/ISO 3245

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