Tapered Roller Bearing
single row
ball-bearing steel
- Support of high radial and axial loads
- Suitable for medium speeds
kr433.94
plus sales tax
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Designation
Tapered Roller Bearing
Form
B
Version 1
single row
Version 2
with cage
Product type
FAG
Body material
ball-bearing steel
Component material
steel
B2=Width
22,75
D1=Outside diameter
80
D=Internal diameter
35
KZZ.=Abbreviation
30307-A
T1=Dynamic load ratings N
73000
T2=Static load ratings N
75000
U=Speed limit rpm
9400
A
2
A1
1,5
B
21
B1
18
Form definition
Series 303
Description
Material
Inner ring, outer ring and rolling elements, bearing steel.
Cage, steel.
Cage, steel.
Version
Series 302
Series 303
Series 320 (ISO dimension)
Series 303
Series 320 (ISO dimension)
Note
Tapered roller bearings can accept high radial and axial loads. Axial loads are absorbed in only one direction. For axial counter support a second bearing mounted inverse is required. Suitable for medium speeds.
The bearings are separable. This means the bearing parts can be fitted independently of each other. The bearings are supplied without seals. They can be lubricated with grease or oil from the side.
The main dimensions of the tapered roller bearings conform to DIN ISO 355 and DIN 720. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.
The bearings are separable. This means the bearing parts can be fitted independently of each other. The bearings are supplied without seals. They can be lubricated with grease or oil from the side.
The main dimensions of the tapered roller bearings conform to DIN ISO 355 and DIN 720. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.
Temperature range
-30 °C to +120 °C.
On request
Other dimensions and versions.
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