Bearing JL 69349/310/Q

Bearing JL 69349/310/Q images Bearing JL 69349/310/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing JL 69349/310/Q Related parameters
Name Value
Bearing number JL 69349/310/Q
Size (mm) 38x63x17
Brand MBY
Bore Diameter (mm) 38
Outer Diameter (mm) 63
Width (mm) 17
Bearing dimensions and specification
Name Value
d 38 mm
D 63 mm
T 17 mm
d1 - 52.2 mm
B 17 mm
C 13.5 mm
r1,2 min. - 3.6 mm
r3,4 min. - 1.3 mm
a 14 mm
da max. - 44 mm
db min. - 50 mm
Da min. - 55 mm
Da max. - 56.5 mm
Db min. - 60 mm
Ca min. - 3 mm
Cb min. - 3.5 mm
ra max. - 3.4 mm
rb max. - 1.3 mm
Basic dynamic load rating C - 36.9 kN
Basic static load rating C0 - 52 kN
Fatigue load limit Pu - 5.4 kN
Reference speed 7500 r/min
Limiting speed 11000 r/min
Calculation factor e - 0.43
Calculation factor Y - 1.4
Calculation factor Y0 - 0.8
Mass bearing 0.204 kg

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