diameter of axle

da	70

bearing block

A	145
A1	100
H	212
H1	112
H2	35
J	290
L	345
N	28
N1	22
G	20

quality	13.7

model

Bearing seat with seals on both sides	SNL616TS
Component bearing seat	SNL519-616
seal components	TSN616S
end cap	ASNH519-616

diameter of axle

da	75

Hole

Ca	70
Da	180

Total width of the attached seal

A2	178
A3	220

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	21317EK
tapered adapter-sleeve	H317
Positioning rings 2 per bearing seat	FRB14.5/180
Automatic centering ball bearing spherical roller bearing CARB bearings	22317EK
tapered adapter-sleeve	H2317
Positioning rings 2 per bearing seat	FRB5/180