diameter of axle

da	125

bearing block

A	205
A1	150
H	302
H1	150
H2	50
J	420
L	500
N	42
N1	35
G	30

quality	40

model

Bearing seat with seals on both sides	SNL528TG
Component bearing seat	SNL528
seal components	TSN528G
end cap	ASNH528

diameter of axle

da	125

Hole

Ca	98
Da	250

Total width of the attached seal

A2	223
A3	285

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	22228CCK/W33
tapered adapter-sleeve	H3128
Positioning rings 2 per bearing seat	FRB15/250
Automatic centering ball bearing spherical roller bearing CARB bearings	23228CCK/W33
tapered adapter-sleeve	H2328
Positioning rings 2 per bearing seat	FRB5/250