Timken Tapered Bearing Cup & Cone Kit - Set 423 (6461A / 6420)
SKU: AP0742KT
Category: Axle Parts, Bearings - Timken / Meritor / Bpw / Skf / Saf, Trailer Parts Melbourne, Truck Parts Penrith, Truck Spares Adelaide, Truck Spares Melbourne, Truck Spares Newcastle, Truck Spares Perth, Truck Spares Sydney, Truck Spares Wollongong, Truck Spares Wyong, Wheel Bearing Kits
PART NO : AP0742KT
SET 423 (6461A / 6420)
Timken 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
MERITOR FL941, MFS73
SPECIFICATIONS
Cone Part Number : 6461A
Cup Part Number : 6420
Design Units : Imperial
Bearing Weight : 4.2kg
Cage Type : Stamped Steel
BEARING DIMENSIONS
d - Bore : 76.2 mm
D - Cup Outer Diameter : 149.225 mm
B - Cone Width : 54.229 mm
C - Cup Width : 44.450 mm
T - Bearing Width : 53.975 mm
ABUTMENT AND FILLET DIMENSIONS
R - Cone Backface "To Clear" Radius1 : 9.650 mm
r - Cup Backface "To Clear" Radius2 : 3.30 mm
da - Cone Frontface Backing Diameter : 89.41 mm
db - Cone Backface Backing Diameter : 107.95 mm
Da - Cup Frontface Backing Diameter : 140 mm
Db - Cup Backface Backing Diameter : 129.03 mm
Ab - Cage-Cone Frontface Clearance : 1.5 mm
Aa - Cage-Cone Backface Clearance : 2.3 mm
a - Effective Center Location3 : -15 mm
BASIC LOAD RATINGS
C90 - Dynamic Radial Rating (90 million revolutions)4 : 107000 N
C1 - Dynamic Radial Rating (1 million revolutions)5 : 411000 N
C0 - Static Radial Rating : 463000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 : 66000 N
FACTORS
K - Factor7 : 1.61
e - ISO Factor8 : 0.36
Y - ISO Factor9 : 1.66
G1 - Heat Generation Factor (Roller-Raceway) : 158
G2 - Heat Generation Factor (Rib-Roller End) : 29.1
Cg - Geometry Factor : 0.0931
RECENTLY VIEWED PRODUCTS