Basic size of mm

d	96.838
D	188.913
T	53.297

The basic rated load is kN

trends C	325
static state Co	375

Fatigue load limit Pu	41.5

Rated rotation speed is r/min

Refer to the speed	2600
limit speed	3400

quality	5.7
model	*90381/90744/HA1CL7C
series	90000

Dimensions are mm

d	96.838
d1 ～	145
B	46.038
C	31.75
r1,2 min	3.5
r3,4 min	3.3
a	62

Shoulder gear and chamfer size mm

Da max	114
db min	109
Da min	148
Da max	177
Db min	179
Ca min	6
Cb min	19
ra max	3
rb max	3

Calculation coefficient

e	0.88
Y	0.68
Yo	0.4