Bearing NJ420-M1

Bearing NJ420-M1 images Bearing NJ420-M1 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ420-M1 Related parameters
Name Value
Bearing number NJ420-M1
Size (mm) 100x250x58
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 250
Width (mm) 58
Bearing dimensions and specification
Name Value
d 100 mm
D 250 mm
B 58 mm
D1 198,2 mm
Da max 230 mm
d1 152,8 mm
da max 137 mm
da min 120 mm
dc min 156 mm
F 139 mm
r1 min 4 mm
ra max 3 mm
rmin 4 mm
s 5,7 mm / Axial displacement facility from central position
m 16,1 kg / Weight
Cr 550000 N / Dynamic load rating (radial)
C0r 530000 N / Static load rating (radial)
nG 4350 1/min / Limiting speed
nB 2950 1/min / Reference speed
Cur 86000 N
Main dimensions to DIN 5412 1, with L-section ring, locating bearing, separable, with cage

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