outline dimension (mm)

d	360
D	480
T	76
B	76
C	57
Inner circle γ (min)	4
Outer ring γ (min)	3

specified load (N)

Cr	1080000
Cor	2340000

Rated load load {kgf}

Cr	110000
Cor	239000

Rated speed min ^-1

Fat lubrication	560
oiling	800

bearing symbol

	HR32972J

ISO355 Size series (reference)

	4FD

installation size (mm)

da（min）	381
db(max)	381
da(max)	466
da（min）	445
Db(min)	466
Sa(min）	13
Sb(min）	19
Inner circle γ a (max)	3
Outer ring γ a (max)	2.5

Point position (mm)

a	96.8

constant

e	0.46

Axial load of coefficient

Y1	1.3
Y0	0.72

weight (kg)

(consult)	36.1