Basic size of mm

d	50
D	110
H1	50

The basic rated load is kN

trends C	159
static state Co	340

Fatigue load limit, Pu	12.5
The min load factor, A	0.6

Rated rotation speed is r/min

Refer to the speed	2000
limit speed	2800

Mass bearing + seat ring	2.31

model

bearing	53410
Seat washer	U410

Dimensions are mm

d	50
d1 ～	110
D1 ～	52
D2	80
D3	115
H	45.6
C	14
R	90
s	35
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	86
Da max	80
ra max	1.5