outline dimension (mm)

d	1200
D	1400
T	100
B	92
C	64
Inner circle γ (min)	6
Outer ring γ (min)	6

specified load (N)

Cr	2570
Cor	8400

Rated load load {kgf}

Cr	262000
Cor	855000

bearing symbol

	R1200-1

ISO355 Size series (reference)

	—

installation size (mm)

da	1259
db	1225
da(max)	1346
da（min）	(pour)
Db(min)	1380
Sa(min）	—
Sb(min）	—
Inner circle γ a (max)	5
Outer ring γ a (max)	5

Point position (mm)

a	354.6

constant

e	0.72

Axial load of coefficient

Y1	0.8
Y0	0.46

weight (kg)

(consult)	243