14.5.1.4. Rolling Bearing - Tapered Roller

Figure 14.207: Geometry specification for a Tapered roller bearing

Geometry specification for a Tapered roller bearing

Figure 14.208: Tapered roller bearing specifications

ParameterSymbol
1.Outer diameterD
2.Bored
3.Pitch diameterdm
4.WidthT
5.Width of coneB
6.Cone shoulder diameterd1
7.Action pointa
8.Contact angleα0
9.Rounding radius of coner1
10.Rounding radius of cupr2
11.Roller mean diameterDw
12.Roller lengthL
13.Roller tapered angleβ
14.Roller start pointRs