Page 25 - Rollingbearings

Terminology
Radial bearings Thrust bearings

(ig. 11 and ig. 12) (ig. 13)
1 Inner ring 24 Shaft washer
2 Outer ring 25 Rolling element and cage assembly
3 Rolling element: ball, cylindrical roller, 26 Housing washer
needle roller, tapered roller, spherical 27 Housing washer with a sphered
roller, or toroidal roller seat surface
4 Cage 28 Seat washer
5 Capping device
Seal – made of elastomer
Shield – made of sheet steel
6 Outer ring outside surface Bearing basics
7 Inner ring bore
8 Inner ring shoulder surface
9 Outer ring shoulder surface
10 Snap ring groove A.1
11 Snap ring
12 Outer ring side face
13 Recess for capping device
14 Outer ring raceway
15 Inner ring raceway
16 Recess for capping device
17 Inner ring side face
18 Chamfer
19 Bearing pitch circle diameter
20 Total bearing width
21 Guide lange
22 Retaining lange
23 Contact angle

Fig. 11 Fig. 12 Fig. 13
Terminology – Radial bearing Terminology – Radial bearing Terminology – Thrust bearing

24

6 2 14 10 11 6 20 25
9 18 26
2 α
12
12
4 13 3 14 27
3 21
5 4 24
17
16
22 28
17 15
1
α
8 18 7 24
7 1 15 19 23
25
26

23