Basic size of mm

d	35
D	72
B	17

The basic rated load is kN

trends C	27
static state Co	15.3

Fatigue load limit, Pu	0.655

Rated rotation speed is r/min

Refer to the speed	28000
limit speed	18000

quality kg	0.26
model	6207-2RZTN9/HC5C3WT

Dimensions are mm

d	35
d1 ～	46.9
d2 ～	-
D2 ～	62.7
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	42
da max	-
Da max	65
ra max	1

Calculation coefficient

fo	14