Bearing 31319-A

Bearing 31319-A images Bearing 31319-A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31319-A Related parameters
Name Value
Bearing number 31319-A
Size (mm) 95x200x49.5
Brand MBY
Bore Diameter (mm) 95
Outer Diameter (mm) 200
Width (mm) 49,5
Bearing dimensions and specification
Name Value
d 95 mm
D 200 mm
T 49,5 mm
a 61 mm
B 45 mm
C 32 mm
Ca min 6 mm
Cb min 17,5 mm
Da max 186 mm
Da min 157 mm
Db min 187 mm
d1 142,5 mm
da max 114 mm
db min 109 mm
r1, 2 min 4 mm
r3, 4 min 3 mm
ra max 4 mm
rb max 3 mm
m 6,45 kg / Weight
Cr 305000 N
C0r 370000 N / Static load rating (radial)
e 0,83
Y 0,73
Y0 0,4
Cur 40000 N / Fatigue limit load, radial
nG 3500 1/min / Limiting speed
nB 2750 1/min / Reference speed

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