outline dimension (mm)

d	340
D	520
T	112
B	106
C	92
Inner circle γ (min)	6
Outer ring γ (min)	5

specified load (N)

Cr	1650000
Cor	3400000

Rated load load {kgf}

Cr	168000
Cor	345000

Rated speed min ^-1

Fat lubrication	560
oiling	750

bearing symbol

	32068

ISO355 Size series (reference)

	—

installation size (mm)

da（min）	373
db(max)	386
da(max)	498
da（min）	464
Db(min)	496
Sa(min）	3.5
Sb(min）	22
Inner circle γ a (max)	5
Outer ring γ a (max)	4

Point position (mm)

a	104.4

constant

e	0.37

Axial load of coefficient

Y1	1.6
Y0	0.89

weight (kg)

(consult)	83.7