Bearing NJ421-M1 + HJ421

Bearing NJ421-M1 + HJ421 images Bearing NJ421-M1 + HJ421 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ421-M1 + HJ421 Related parameters
Name Value
Bearing number NJ421-M1 + HJ421
Size (mm) 105x260x60
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 260
Width (mm) 60
Bearing dimensions and specification
Name Value
d 105 mm
D 260 mm
B 60 mm
B1 16 mm
B2 27 mm
D1 207,4 mm
Da max 240 mm
d1 158,8 mm
da max 143 mm
da min 125 mm
dc min 162 mm
E 220,5 mm
F 144,5 mm
r1 min 4 mm
ra max 3 mm
rmin 4 mm
s 5,7 mm / Axial displacement facility from central position
m 18 kg / Weight
m1 1,65 kg
Cr 610000 N / Dynamic load rating (radial)
C0r 590000 N / Static load rating (radial)
nG 4150 1/min / Limiting speed
nB 2750 1/min / Reference speed
Cur 96000 N / Fatigue limit load, radial
Main dimensions to DIN 5412 1, with L-section ring, locating bearing, separable, with cage

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