outline dimension (mm)

d	180
D	360
T	140
T3	148.3
T4	164
γ (min)	5

specified load (N)

Ca	750000
C0a	2730000

Rated load load {kgf}

Ca	76500
C0a	278000

Rated speed min ^-1

Fat lubrication	400
oiling	600

bearing symbol

Flat base is ring type	51436X
Heart ball seat	53436X
Serical seat circle	53436XU

size (mm)

d1	355
D1	184
D2	270
D3	370
b	46.5
A	97
R	280

installation size (mm)

da （min）	285
da (max)	255
γa (max)	4

Weight (kg) (reference)

Flat base is ring type	70.5
Heart ball face type	72.1
Serical seat circle	84.9