PART NO : AP0630T                    
 

32215​​
Timken Outer Cup & Cone Bearing Kit

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

APPLICATION
Freighter : MK 4 (Late) & MK 5

SPECIFICATIONS
Cone Part Number  :  X32215
Cup Part Number  :  Y32215
Design Units  :  Metric
Bearing Weight  :  1.7kg
Cage Type  :  Stamped Steel

BEARING DIMENSIONS
d - Bore  :  75.000 mm
D - Cup Outer Diameter  :  130.000 mm
B - Cone Width​  :  31.000 mm
C - Cup Width​  :  27 mm
T - Bearing Width​  :  33.250 mm

ABUTMENT AND FILLET DIMENSIONS​
R - Cone Backface "To Clear" Radius1  :  2.030 mm
r - Cup Backface "To Clear" Radius2  :  1.52 mm
da - Cone Frontface Backing Diameter  :  84.07 mm
db - Cone Backface Backing Diameter  :  87.88 mm
Da - Cup Frontface Backing Diameter  :  125.00 mm
Db - Cup Backface Backing Diameter  :  117.09 mm
Ab - Cage-Cone Frontface Clearance  :  4.1 mm
Aa - Cage-Cone Backface Clearance  :  3 mm
a - Effective Center Location3  :  -3.6 mm

BASIC LOAD RATINGS
C90 - Dynamic Radial Rating (90 million revolutions)⁴  :  56500 N
C1 - Dynamic Radial Rating (1 million revolutions)⁵  :  218000 N
C0 - Static Radial Rating  :  227000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)⁶​  :  42100 N

FACTORS
K - Factor⁷  :  1.34
e - ISO Factor⁸  :  0.44
Y - ISO Factor⁹  :  1.38
G1 - Heat Generation Factor (Roller-Raceway)  :  87.5
G2 - Heat Generation Factor (Rib-Roller End)  :  26.9
Cg - Geometry Factor  :  0.0806

BEARING LIFE CALCULATION TOOL