outline dimension (mm)

d	1320
D	1720
T	236.5
B	230
C	175
Inner circle γ (min)	7.5
Outer ring γ (min)	7.5

specified load (N)

Cr	9600
Cor	28800

Rated load load {kgf}

Cr	980000
Cor	2930000

bearing symbol

	R1320-1

ISO355 Size series (reference)

	—

installation size (mm)

da	1427
db	1366
da(max)	1620
da（min）	(pour)
Db(min)	1683
Sa(min）	—
Sb(min）	—
Inner circle γ a (max)	6
Outer ring γ a (max)	6

Point position (mm)

a	363.2

constant

e	0.52

Axial load of coefficient

Y1	1.2
Y0	0.64

weight (kg)

(consult)	1390