outline dimension (mm)

d2	70
d	85
D	150
T1	87
T5	95.2
T7	105
γ (min)	1.5
γ1(min）	1

specified load (N)

Ca	207000
C0a	490000

Rated load load {kgf}

Ca	21100
C0a	50000

Limit speed min ^-1

Fat lubrication	1100
oiling	1600

bearing symbol

Flat base is ring type	52317
Heart ball face type	54317
Serical seat circle	54317U

size (mm)

d3	150
D1	88
D2	115
D3	155
T2	53
T6	57.1
T8	62
B	19
b	17.5
A1	39
R	112

installation size (mm)

da (max)	115
γa (max)	1.5
γb (max)	1

Weight (kg) (Ref.)

Flat base is ring type	6.38
Heart ball face type	6.8
Serical seat circle	10.5