Basic size of mm

d	850
D	1360
B	400

The basic rated load is kN

trends C	16000
static state Co	32000

Fatigue load limit Pu	1830

Rated rotation speed is r/min

Refer to the speed	280
limit speed	380

quality	2260

model

Bearing cylindrical hole	*C31/850MB1)
conical bore	*C31/850KMB1)

Dimensions are mm

d	850
d2 ～	1020
D1 ～	1200
r1,2 min	12
s11) ～	40

Shoulder gear and chamfer size mm

da min	898
da max	1015
Da min	1205
Da max	1312
Ca2) max	33.5
ra max	10

Calculation coefficient

k1	-
k2	0.11