Product number:

JM 734449/10

Brand:

Product name:

bearing

Structure:

tapered roller bearing

Sizes:

170X240X46/37

Replacements:

JM 734449/10 JM 734449/410 734449/10

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d	170.000 mm
D	240.000 mm
T	46.000 mm
B	44.500 mm
C	37.000 mm
r(min.)	3.0 mm
r1(min.)	2.5 mm
Basic load ratings : Cr	443 kN
Basic load ratings : C0r	666 kN
Fatigue load limit : Cu	77.1 kN
Limiting speeds(Grease lub.)	1400 min-1
Limiting speeds(Oil lub.)	1800 min-1
Load center spread : a	50.6 mm
Constant :e	0.44
Axial load factors : Y1	1.37
Axial load factors : Y0	0.75
da	181.0 mm
db	184.0 mm
Da	220.0 mm
Db	231.0 mm
ra(max.)	3.0 mm
rb(max.)	2.5 mm
(Refer.)Mass	6.31 kg