Basic size of mm

d	480
D	790
B	248

The basic rated load is kN

trends C	6950
static state Co	12500

Fatigue load limit Pu	830

Rated rotation speed is r/min

Refer to the speed	560
limit speed	750

quality	490

model

Bearing cylindrical hole	*C3196MB1)
conical bore	*C3196KMB1)

Dimensions are mm

d	480
d2 ～	583
D1 ～	700
r1,2 min	7.5
s11) ～	24

Shoulder gear and chamfer size mm

da min	512
da max	580
Da min	705
Da max	758
Ca2) max	20.6
ra max	6

Calculation coefficient

k1	-
k2	0.104