diameter of axle

da	35

bearing block

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

quality	2.1

model

Bearing seat with seals on both sides	SNL207TND
Component bearing seat	SNL207
seal components	TSN207ND
end cap	ASNH509

diameter of axle

da	40
db	50

Hole

Ca	39
Da	80

Total width of the attached seal

A2	99
A3	160

Applicable bearings and related parts

Automatic centering ball bearing spherical roller bearing	1208E
Positioning rings 2 per bearing seat	FRB10.5/80
Automatic centering ball bearing spherical roller bearing CARB bearings	2208E
Positioning rings 2 per bearing seat	FRB8/80