Basic size of mm

d	190
D	260
B	80
C	79

The basic rated load is kN

trends C	550
static state Co	1180

Fatigue load limit Pu	120
rated speed	450
quality	12.7
model	319438DA-2LS

Dimensions are mm

d	190
d1 ～	218
D1 ～	254
E	240
C1 +0,2	73.2
C2	2.9
b	5.2
b1	7
k	4

Shoulder gear and chamfer size ^{1) mm}

r min	1.8
r3,4 min	0.6
da min	197
das3)	214
Da max	255
Ca1 -0,2	65
Ca2 -0,2	63
ra max	1
rb max	0.6

Applicable stop ring ²⁾

Model number Seeger	SW260
DIN471	260×5