outline dimension (mm)

d	900
D	1120
T	110
B	110
C	85
Inner circle γ (min)	6
Outer ring γ (min)	6

specified load (N)

Cr	3150
Cor	8500

Rated load load {kgf}

Cr	325000
Cor	865000

bearing symbol

	R900-1

ISO355 Size series (reference)

	—

installation size (mm)

da	956
db	928
da(max)	1072
da（min）	(pour)
Db(min)	1099
Sa(min）	—
Sb(min）	—
Inner circle γ a (max)	5
Outer ring γ a (max)	5

Point position (mm)

a	184.7

constant

e	0.41

Axial load of coefficient

Y1	1.5
Y0	0.81

weight (kg)

(consult)	239