outline dimension (mm)

d	160
D	270
T	87
T3	91.7
T4	100
γ (min)	3

specified load (N)

Ca	475000
C0a	1570000

Rated load load {kgf}

Ca	48500
C0a	160000

Rated speed min ^-1

Fat lubrication	600
oiling	900

bearing symbol

Flat base is ring type	51332X
Heart ball seat	53332X
Serical seat circle	53332XU

size (mm)

d1	265
D1	164
D2	215
D3	280
b	29
A	77
R	200

installation size (mm)

da （min）	225
da (max)	205
γa (max)	2.5

Weight (kg) (reference)

Flat base is ring type	19.6
Heart ball face type	22.3
Serical seat circle	26.7