diameter of axle

da	30

bearing block

A	82
A1	52
H	93
H1	50
H2	22
J	150
L	185
N	20
N1	15
G	12

quality	2.2

model

Bearing seat with seals on both sides	SNL507TG
Component bearing seat	SNL507-606
seal components	TSN507G
end cap	ASNH507-606

diameter of axle

da	30

Hole

Ca	39
Da	80

Total width of the attached seal

A2	97
A3	145

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	21307CCK
tapered adapter-sleeve	H307
Positioning rings 2 per bearing seat	FRB9/80
Automatic centering ball bearing spherical roller bearing CARB bearings	-
tapered adapter-sleeve	-
Positioning rings 2 per bearing seat	-