outline dimension (mm)

d	400
D	600
T	100
B	82
C	80
Inner circle γ (min)	6
Outer ring γ (min)	6

specified load (N)

Cr	1420
Cor	2730

Rated load load {kgf}

Cr	145000
Cor	279000

Rated speed min ^-1

Fat lubrication	—
oiling	—

bearing symbol

	R400—1

ISO355 Size series (reference)

	—

installation size (mm)

da（min）	454
db(max)	429
da(max)	556
da（min）	—
Db(min)	579
Sa(min）	—
Sb(min）	—
Inner circle γ a (max)	5
Outer ring γ a (max)	5

Point position (mm)

a	121.5

constant

e	0.43

Axial load of coefficient

Y1	1.4
Y0	0.77

weight (kg)

(consult)	84.9