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