diameter of axle

da	90

bearing block

A	160
A1	110
H	218
H1	112
H2	40
J	320
L	380
N	32
N1	26
G	24

quality	17.6

model

Bearing seat with seals on both sides	SNL520TND
Component bearing seat	SNL520-617
seal components	TSN520ND
end cap	ASNH520-617

diameter of axle

da	100

Hole

Ca	80
Da	200

Total width of the attached seal

A2	191
A3	250

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	1222K
tapered adapter-sleeve	H222
Positioning rings 2 per bearing seat	FRB21/200
Automatic centering ball bearing spherical roller bearing CARB bearings	2222K
tapered adapter-sleeve	H322
Positioning rings 2 per bearing seat	FRB13.5/200