diameter of axle

da	90

bearing block

A	140
A1	100
H	194
H1	100
H2	35
J	290
L	345
N	28
N1	22
G	20

quality	11.8

model

Bearing seat with seals on both sides	SNL218TS
Component bearing seat	SNL218
seal components	TSN218S
end cap	ASNH218

diameter of axle

da	95
db	110

Hole

Ca	80
Da	200

Total width of the attached seal

A2	191
A3	253

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	21319E
Positioning rings 2 per bearing seat	FRB17.5/200
Automatic centering ball bearing spherical roller bearing CARB bearings	22319E
Positioning rings 2 per bearing seat	FRB6.5/200